diff --git a/src/agenda_culturel/admin.py b/src/agenda_culturel/admin.py
index 64f1c33..9de4a23 100644
--- a/src/agenda_culturel/admin.py
+++ b/src/agenda_culturel/admin.py
@@ -10,7 +10,8 @@ from .models import (
     RecurrentImport,
     Place,
     ContactMessage,
-    ReferenceLocation
+    ReferenceLocation,
+    Organisation
 )
 from django_better_admin_arrayfield.admin.mixins import DynamicArrayMixin
 from django_better_admin_arrayfield.forms.widgets import DynamicArrayWidget
@@ -26,6 +27,7 @@ admin.site.register(RecurrentImport)
 admin.site.register(Place)
 admin.site.register(ContactMessage)
 admin.site.register(ReferenceLocation)
+admin.site.register(Organisation)
 
 
 class URLWidget(DynamicArrayWidget):
diff --git a/src/agenda_culturel/celery.py b/src/agenda_culturel/celery.py
index fa79aa2..b435900 100644
--- a/src/agenda_culturel/celery.py
+++ b/src/agenda_culturel/celery.py
@@ -162,13 +162,14 @@ def run_recurrent_import_internal(rimport, downloader, req_id):
     location = rimport.defaultLocation
     tags = rimport.defaultTags
     published = rimport.defaultPublished
+    organisers = [] if rimport.defaultOrganiser is None else [rimport.defaultOrganiser.pk]
 
     try:
         # get events from website
         events = u2e.process(
             url,
             browsable_url,
-            default_values={"category": category, "location": location, "tags": tags},
+            default_values={"category": category, "location": location, "tags": tags, "organisers": organisers},
             published=published,
         )
 
diff --git a/src/agenda_culturel/forms.py b/src/agenda_culturel/forms.py
index dd52e4f..41eaad1 100644
--- a/src/agenda_culturel/forms.py
+++ b/src/agenda_culturel/forms.py
@@ -186,6 +186,7 @@ class EventForm(ModelForm):
         super().__init__(*args, **kwargs)
         if not is_authenticated:
             del self.fields["status"]
+            del self.fields["organisers"]
         self.fields['category'].queryset = self.fields['category'].queryset.order_by('name')
         self.fields['category'].empty_label = None
         self.fields['category'].initial = Category.get_default_category()
@@ -262,6 +263,7 @@ class EventModerateForm(ModelForm):
         fields = [
             "status",
             "category",
+            "organisers",
             "exact_location",
             "tags"
         ]
diff --git a/src/agenda_culturel/import_tasks/extractor.py b/src/agenda_culturel/import_tasks/extractor.py
index e62ba2e..4822dad 100644
--- a/src/agenda_culturel/import_tasks/extractor.py
+++ b/src/agenda_culturel/import_tasks/extractor.py
@@ -187,6 +187,7 @@ class Extractor(ABC):
             "start_day": start_day,
             "uuids": uuids,
             "location": location if location else self.default_value_if_exists(default_values, "location"),
+            "organisers": self.default_value_if_exists(default_values, "organisers"),
             "description": description,
             "tags": tags + tags_default,
             "published": published,
diff --git a/src/agenda_culturel/locale/fr/LC_MESSAGES/django.po b/src/agenda_culturel/locale/fr/LC_MESSAGES/django.po
index 3f9c7a4..3760be4 100644
--- a/src/agenda_culturel/locale/fr/LC_MESSAGES/django.po
+++ b/src/agenda_culturel/locale/fr/LC_MESSAGES/django.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: agenda_culturel\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2024-11-22 10:46+0100\n"
+"POT-Creation-Date: 2024-11-22 23:02+0100\n"
 "PO-Revision-Date: 2023-10-29 14:16+0000\n"
 "Last-Translator: Jean-Marie Favreau <jeanmarie.favreau@free.fr>\n"
 "Language-Team: Jean-Marie Favreau <jeanmarie.favreau@free.fr>\n"
@@ -110,7 +110,7 @@ msgstr "Non"
 msgid "Imported from"
 msgstr "Importé depuis"
 
-#: agenda_culturel/filters.py:355 agenda_culturel/models.py:1579
+#: agenda_culturel/filters.py:355 agenda_culturel/models.py:1696
 msgid "Closed"
 msgstr "Fermé"
 
@@ -118,7 +118,7 @@ msgstr "Fermé"
 msgid "Open"
 msgstr "Ouvert"
 
-#: agenda_culturel/filters.py:360 agenda_culturel/models.py:1573
+#: agenda_culturel/filters.py:360 agenda_culturel/models.py:1690
 msgid "Spam"
 msgstr "Spam"
 
@@ -142,8 +142,8 @@ msgstr ""
 "l'étiquette choisie."
 
 #: agenda_culturel/forms.py:88 agenda_culturel/models.py:170
-#: agenda_culturel/models.py:507 agenda_culturel/models.py:1683
-#: agenda_culturel/models.py:1788
+#: agenda_culturel/models.py:547 agenda_culturel/models.py:1811
+#: agenda_culturel/models.py:1916
 msgid "Category"
 msgstr "Catégorie"
 
@@ -153,7 +153,7 @@ msgstr ""
 "Facultatif. Si tu ne donnes pas la catégorie, on s'occupe de la trouver."
 
 #: agenda_culturel/forms.py:95 agenda_culturel/forms.py:143
-#: agenda_culturel/forms.py:248 agenda_culturel/models.py:613
+#: agenda_culturel/forms.py:249 agenda_culturel/models.py:662
 msgid "Tags"
 msgstr "Étiquettes"
 
@@ -165,23 +165,23 @@ msgstr ""
 "Facultatif. Si tu proposes des étiquettes, ça aidera les copaines à "
 "retrouver facilement ton événement."
 
-#: agenda_culturel/forms.py:205
+#: agenda_culturel/forms.py:206
 msgid "The end date must be after the start date."
 msgstr "La date de fin doit être après la date de début."
 
-#: agenda_culturel/forms.py:221
+#: agenda_culturel/forms.py:222
 msgid "The end time cannot be earlier than the start time."
 msgstr "L'heure de fin ne peut pas être avant l'heure de début."
 
-#: agenda_culturel/forms.py:249
+#: agenda_culturel/forms.py:250
 msgid "Select tags from existing ones."
 msgstr "Sélectionner des étiquettes depuis celles existantes."
 
-#: agenda_culturel/forms.py:254
+#: agenda_culturel/forms.py:255
 msgid "New tags"
 msgstr "Nouvelles étiquettes"
 
-#: agenda_culturel/forms.py:255
+#: agenda_culturel/forms.py:256
 msgid ""
 "Create new labels (sparingly). Note: by starting your tag with the "
 "characters “TW:”, youll create a “trigger warning” tag, and the associated "
@@ -192,70 +192,70 @@ msgstr ""
 "étiquette “trigger warning”, et les événements associés seront annoncés "
 "comme tels."
 
-#: agenda_culturel/forms.py:297
+#: agenda_culturel/forms.py:299
 msgid "JSON in the format expected for the import."
 msgstr "JSON dans le format attendu pour l'import"
 
-#: agenda_culturel/forms.py:319
+#: agenda_culturel/forms.py:321
 msgid " (locally modified version)"
 msgstr " (version modifiée localement)"
 
-#: agenda_culturel/forms.py:323
+#: agenda_culturel/forms.py:325
 msgid " (synchronized on import version)"
 msgstr " (version synchronisée sur l'import)"
 
-#: agenda_culturel/forms.py:327
+#: agenda_culturel/forms.py:329
 msgid "Select {} as representative version."
 msgstr "Sélectionner {} comme version représentative"
 
-#: agenda_culturel/forms.py:336
+#: agenda_culturel/forms.py:338
 msgid "Update {} using some fields from other versions (interactive mode)."
 msgstr ""
 "Mettre à jour {} en utilisant quelques champs des autres versions (mode "
 "interactif)."
 
-#: agenda_culturel/forms.py:343
+#: agenda_culturel/forms.py:345
 msgid " Warning: a version is already locally modified."
 msgstr " Attention: une version a déjà été modifiée localement."
 
-#: agenda_culturel/forms.py:348
+#: agenda_culturel/forms.py:350
 msgid "Create a new version by merging (interactive mode)."
 msgstr "Créer une nouvelle version par fusion (mode interactif)."
 
-#: agenda_culturel/forms.py:355
+#: agenda_culturel/forms.py:357
 msgid "Make {} independent."
 msgstr "Rendre {} indépendant."
 
-#: agenda_culturel/forms.py:357
+#: agenda_culturel/forms.py:359
 msgid "Make all versions independent."
 msgstr "Rendre toutes les versions indépendantes."
 
-#: agenda_culturel/forms.py:416
+#: agenda_culturel/forms.py:418
 msgid "Value of the selected version"
 msgstr "Valeur de la version sélectionnée"
 
-#: agenda_culturel/forms.py:418 agenda_culturel/forms.py:422
+#: agenda_culturel/forms.py:420 agenda_culturel/forms.py:424
 msgid "Value of version {}"
 msgstr "Valeur de la version {}"
 
-#: agenda_culturel/forms.py:571
+#: agenda_culturel/forms.py:573
 msgid "Apply category {} to the event {}"
 msgstr "Appliquer la catégorie {} à l'événement {}"
 
-#: agenda_culturel/forms.py:588 agenda_culturel/models.py:431
-#: agenda_culturel/models.py:1840
+#: agenda_culturel/forms.py:590 agenda_culturel/models.py:431
+#: agenda_culturel/models.py:1968
 msgid "Place"
 msgstr "Lieu"
 
-#: agenda_culturel/forms.py:590
+#: agenda_culturel/forms.py:592
 msgid "Create a missing place"
 msgstr "Créer un lieu manquant"
 
-#: agenda_culturel/forms.py:600
+#: agenda_culturel/forms.py:602
 msgid "Add \"{}\" to the aliases of the place"
 msgstr "Ajouter « {} » aux alias du lieu"
 
-#: agenda_culturel/forms.py:629
+#: agenda_culturel/forms.py:631
 msgid "On saving, use aliases to detect all matching events with missing place"
 msgstr ""
 "Lors de l'enregistrement, utiliser des alias pour détecter tous les "
@@ -263,8 +263,8 @@ msgstr ""
 
 #: agenda_culturel/models.py:54 agenda_culturel/models.py:99
 #: agenda_culturel/models.py:177 agenda_culturel/models.py:386
-#: agenda_culturel/models.py:403 agenda_culturel/models.py:1555
-#: agenda_culturel/models.py:1629
+#: agenda_culturel/models.py:403 agenda_culturel/models.py:484
+#: agenda_culturel/models.py:1672 agenda_culturel/models.py:1746
 msgid "Name"
 msgstr "Nom"
 
@@ -325,7 +325,7 @@ msgid "Tag name"
 msgstr "Nom de l'étiquette"
 
 #: agenda_culturel/models.py:182 agenda_culturel/models.py:414
-#: agenda_culturel/models.py:560
+#: agenda_culturel/models.py:496 agenda_culturel/models.py:609
 msgid "Description"
 msgstr "Description"
 
@@ -444,73 +444,109 @@ msgstr ""
 msgid "Places"
 msgstr "Lieux"
 
-#: agenda_culturel/models.py:485 agenda_culturel/models.py:1670
+#: agenda_culturel/models.py:484
+msgid "Organisation name"
+msgstr "Nom de l'organisme"
+
+#: agenda_culturel/models.py:488
+msgid "Website"
+msgstr "Site internet"
+
+#: agenda_culturel/models.py:489
+msgid "Website of the organisation"
+msgstr "Site internet de l'organisme"
+
+#: agenda_culturel/models.py:497
+msgid "Description of the organisation."
+msgstr "Description de l'organisme"
+
+#: agenda_culturel/models.py:504
+msgid "Principal place"
+msgstr "Lieu principal"
+
+#: agenda_culturel/models.py:505
+msgid ""
+"Place mainly associated with this organizer. Mainly used if there is a "
+"similarity in the name, to avoid redundant displays."
+msgstr ""
+"Lieu principalement associé à cet organisateur. Principalement utilisé s'il "
+"y a une similarité de nom, pour éviter les affichages redondants."
+
+#: agenda_culturel/models.py:512
+msgid "Organisation"
+msgstr "Organisme"
+
+#: agenda_culturel/models.py:513
+msgid "Organisations"
+msgstr "Organismes"
+
+#: agenda_culturel/models.py:525 agenda_culturel/models.py:1787
 msgid "Published"
 msgstr "Publié"
 
-#: agenda_culturel/models.py:486
+#: agenda_culturel/models.py:526
 msgid "Draft"
 msgstr "Brouillon"
 
-#: agenda_culturel/models.py:487
+#: agenda_culturel/models.py:527
 msgid "Trash"
 msgstr "Corbeille"
 
-#: agenda_culturel/models.py:498
+#: agenda_culturel/models.py:538
 msgid "Title"
 msgstr "Titre"
 
-#: agenda_culturel/models.py:498
+#: agenda_culturel/models.py:538
 msgid "Short title"
 msgstr "Titre court"
 
-#: agenda_culturel/models.py:502 agenda_culturel/models.py:1756
+#: agenda_culturel/models.py:542 agenda_culturel/models.py:1884
 msgid "Status"
 msgstr "Status"
 
-#: agenda_culturel/models.py:508
+#: agenda_culturel/models.py:548
 msgid "Category of the event"
 msgstr "Catégorie de l'événement"
 
-#: agenda_culturel/models.py:515
+#: agenda_culturel/models.py:555
 msgid "Day of the event"
 msgstr "Date de l'événement"
 
-#: agenda_culturel/models.py:518 agenda_culturel/models.py:519
+#: agenda_culturel/models.py:558 agenda_culturel/models.py:559
 msgid "Starting time"
 msgstr "Heure de début"
 
-#: agenda_culturel/models.py:525
+#: agenda_culturel/models.py:565
 msgid "End day of the event"
 msgstr "Fin de l'événement"
 
-#: agenda_culturel/models.py:527
+#: agenda_culturel/models.py:567
 msgid "End day of the event, only required if different from the start day."
 msgstr ""
 "Date de fin de l'événement, uniquement nécessaire s'il est différent du "
 "premier jour de l'événement"
 
-#: agenda_culturel/models.py:533
+#: agenda_culturel/models.py:573
 msgid "Final time"
 msgstr "Heure de fin"
 
-#: agenda_culturel/models.py:537
+#: agenda_culturel/models.py:577
 msgid "Recurrence"
 msgstr "Récurrence"
 
-#: agenda_culturel/models.py:542 agenda_culturel/models.py:1675
+#: agenda_culturel/models.py:582 agenda_culturel/models.py:1792
 msgid "Location"
 msgstr "Localisation"
 
-#: agenda_culturel/models.py:543
+#: agenda_culturel/models.py:583
 msgid "Address of the event"
 msgstr "Adresse de l'événement"
 
-#: agenda_culturel/models.py:549
+#: agenda_culturel/models.py:589
 msgid "Location (free form)"
 msgstr "Localisation (forme libre)"
 
-#: agenda_culturel/models.py:551
+#: agenda_culturel/models.py:591
 msgid ""
 "Address of the event in case its not available in the already known places "
 "(free form)"
@@ -518,199 +554,211 @@ msgstr ""
 "Addresse d'un événement si elle n'est pas déjà présente dans la liste des "
 "lieux disponible (forme libre)"
 
-#: agenda_culturel/models.py:561
+#: agenda_culturel/models.py:601
+msgid "Organisers"
+msgstr "Organisateurs"
+
+#: agenda_culturel/models.py:603
+msgid ""
+"list of event organisers. Organizers will only be displayed if one of them "
+"does not normally use the venue."
+msgstr ""
+"Liste des organisateurs de l'événements. Les organisateurs seront affichés "
+"uniquement si au moins un d'entre eux n'utilise pas habituellement le lieu."
+
+#: agenda_culturel/models.py:610
 msgid "General description of the event"
 msgstr "Description générale de l'événement"
 
-#: agenda_culturel/models.py:567
+#: agenda_culturel/models.py:616
 msgid "Illustration (local image)"
 msgstr "Illustration (image locale)"
 
-#: agenda_culturel/models.py:568
+#: agenda_culturel/models.py:617
 msgid "Illustration image stored in the agenda server"
 msgstr "Image d'illustration stockée sur le serveur de l'agenda"
 
-#: agenda_culturel/models.py:575
+#: agenda_culturel/models.py:624
 msgid "Illustration"
 msgstr "Illustration"
 
-#: agenda_culturel/models.py:576
+#: agenda_culturel/models.py:625
 msgid "URL of the illustration image"
 msgstr "URL de l'image illustrative"
 
-#: agenda_culturel/models.py:582
+#: agenda_culturel/models.py:631
 msgid "Illustration description"
 msgstr "Description de l'illustration"
 
-#: agenda_culturel/models.py:583
+#: agenda_culturel/models.py:632
 msgid "Alternative text used by screen readers for the image"
 msgstr "Texte alternatif utiliser par les lecteurs d'écrans pour l'image"
 
-#: agenda_culturel/models.py:591
+#: agenda_culturel/models.py:640
 msgid "Importation source"
 msgstr "Source d'importation"
 
-#: agenda_culturel/models.py:592
+#: agenda_culturel/models.py:641
 msgid "Importation source used to detect removed entries."
 msgstr "Source d'importation utilisée pour détecter les éléments supprimés/"
 
-#: agenda_culturel/models.py:598
+#: agenda_culturel/models.py:647
 msgid "UUIDs"
 msgstr "UUIDs"
 
-#: agenda_culturel/models.py:599
+#: agenda_culturel/models.py:648
 msgid "UUIDs from import to detect duplicated entries."
 msgstr "UUIDs utilisés pendant l'import pour détecter les entrées dupliquées"
 
-#: agenda_culturel/models.py:605
+#: agenda_culturel/models.py:654
 msgid "URLs"
 msgstr "URLs"
 
-#: agenda_culturel/models.py:606
+#: agenda_culturel/models.py:655
 msgid "List of all the urls where this event can be found."
 msgstr "Liste de toutes les urls où l'événement peut être trouvé."
 
-#: agenda_culturel/models.py:614
+#: agenda_culturel/models.py:663
 msgid "A list of tags that describe the event."
 msgstr "Une liste d'étiquettes décrivant l'événement"
 
-#: agenda_culturel/models.py:621
+#: agenda_culturel/models.py:670
 msgid "Other versions"
 msgstr ""
 
-#: agenda_culturel/models.py:686
+#: agenda_culturel/models.py:735
 msgid "Event"
 msgstr "Événement"
 
-#: agenda_culturel/models.py:687
+#: agenda_culturel/models.py:736
 msgid "Events"
 msgstr "Événements"
 
-#: agenda_culturel/models.py:1546
+#: agenda_culturel/models.py:1663
 msgid "Contact message"
 msgstr "Message de contact"
 
-#: agenda_culturel/models.py:1547
+#: agenda_culturel/models.py:1664
 msgid "Contact messages"
 msgstr "Messages de contact"
 
-#: agenda_culturel/models.py:1550
+#: agenda_culturel/models.py:1667
 msgid "Subject"
 msgstr "Sujet"
 
-#: agenda_culturel/models.py:1551
+#: agenda_culturel/models.py:1668
 msgid "The subject of your message"
 msgstr "Sujet de votre message"
 
-#: agenda_culturel/models.py:1556
+#: agenda_culturel/models.py:1673
 msgid "Your name"
 msgstr "Votre nom"
 
-#: agenda_culturel/models.py:1562
+#: agenda_culturel/models.py:1679
 msgid "Email address"
 msgstr "Adresse email"
 
-#: agenda_culturel/models.py:1563
+#: agenda_culturel/models.py:1680
 msgid "Your email address"
 msgstr "Votre adresse email"
 
-#: agenda_culturel/models.py:1568
+#: agenda_culturel/models.py:1685
 msgid "Message"
 msgstr "Message"
 
-#: agenda_culturel/models.py:1568
+#: agenda_culturel/models.py:1685
 msgid "Your message"
 msgstr "Votre message"
 
-#: agenda_culturel/models.py:1574
+#: agenda_culturel/models.py:1691
 msgid "This message is a spam."
 msgstr "Ce message est un spam."
 
-#: agenda_culturel/models.py:1581
+#: agenda_culturel/models.py:1698
 msgid "this message has been processed and no longer needs to be handled"
 msgstr "Ce message a été traité et ne nécessite plus d'être pris en charge"
 
-#: agenda_culturel/models.py:1586
+#: agenda_culturel/models.py:1703
 msgid "Comments"
 msgstr "Commentaires"
 
-#: agenda_culturel/models.py:1587
+#: agenda_culturel/models.py:1704
 msgid "Comments on the message from the moderation team"
 msgstr "Commentaires sur ce message par l'équipe de modération"
 
-#: agenda_culturel/models.py:1599 agenda_culturel/models.py:1736
+#: agenda_culturel/models.py:1716 agenda_culturel/models.py:1864
 msgid "Recurrent import"
 msgstr "Import récurrent"
 
-#: agenda_culturel/models.py:1600
+#: agenda_culturel/models.py:1717
 msgid "Recurrent imports"
 msgstr "Imports récurrents"
 
-#: agenda_culturel/models.py:1604
+#: agenda_culturel/models.py:1721
 msgid "ical"
 msgstr "ical"
 
-#: agenda_culturel/models.py:1605
+#: agenda_culturel/models.py:1722
 msgid "ical no busy"
 msgstr "ical sans busy"
 
-#: agenda_culturel/models.py:1606
+#: agenda_culturel/models.py:1723
 msgid "ical no VC"
 msgstr "ical sans VC"
 
-#: agenda_culturel/models.py:1607
+#: agenda_culturel/models.py:1724
 msgid "lacoope.org"
 msgstr "lacoope.org"
 
-#: agenda_culturel/models.py:1608
+#: agenda_culturel/models.py:1725
 msgid "la comédie"
 msgstr "la comédie"
 
-#: agenda_culturel/models.py:1609
+#: agenda_culturel/models.py:1726
 msgid "le fotomat"
 msgstr "le fotomat"
 
-#: agenda_culturel/models.py:1610
+#: agenda_culturel/models.py:1727
 msgid "la puce à l'oreille"
 msgstr "la puce à loreille"
 
-#: agenda_culturel/models.py:1611
+#: agenda_culturel/models.py:1728
 msgid "Plugin wordpress MEC"
 msgstr "Plugin wordpress MEC"
 
-#: agenda_culturel/models.py:1612
+#: agenda_culturel/models.py:1729
 msgid "Événements d'une page FB"
 msgstr "Événements d'une page FB"
 
-#: agenda_culturel/models.py:1613
+#: agenda_culturel/models.py:1730
 msgid "la cour des 3 coquins"
 msgstr "la cour des 3 coquins"
 
-#: agenda_culturel/models.py:1614
+#: agenda_culturel/models.py:1731
 msgid "Arachnée concert"
 msgstr "Arachnée concert"
 
-#: agenda_culturel/models.py:1617
+#: agenda_culturel/models.py:1734
 msgid "simple"
 msgstr "simple"
 
-#: agenda_culturel/models.py:1618
+#: agenda_culturel/models.py:1735
 msgid "Headless Chromium"
 msgstr "chromium sans interface"
 
-#: agenda_culturel/models.py:1619
+#: agenda_culturel/models.py:1736
 msgid "Headless Chromium (pause)"
 msgstr "chromium sans interface (pause)"
 
-#: agenda_culturel/models.py:1624
+#: agenda_culturel/models.py:1741
 msgid "daily"
 msgstr "chaque jour"
 
-#: agenda_culturel/models.py:1626
+#: agenda_culturel/models.py:1743
 msgid "weekly"
 msgstr "chaque semaine"
 
-#: agenda_culturel/models.py:1631
+#: agenda_culturel/models.py:1748
 msgid ""
 "Recurrent import name. Be careful to choose a name that is easy to "
 "understand, as it will be public and displayed on the sites About page."
@@ -718,135 +766,143 @@ msgstr ""
 "Nom de l'import récurrent. Attention à choisir un nom compréhensible, car il "
 "sera public, et affiché sur la page à propos du site."
 
-#: agenda_culturel/models.py:1638
+#: agenda_culturel/models.py:1755
 msgid "Processor"
 msgstr "Processeur"
 
-#: agenda_culturel/models.py:1641
+#: agenda_culturel/models.py:1758
 msgid "Downloader"
 msgstr "Téléchargeur"
 
-#: agenda_culturel/models.py:1648
+#: agenda_culturel/models.py:1765
 msgid "Import recurrence"
 msgstr "Récurrence d'import"
 
-#: agenda_culturel/models.py:1655
+#: agenda_culturel/models.py:1772
 msgid "Source"
 msgstr "Source"
 
-#: agenda_culturel/models.py:1656
+#: agenda_culturel/models.py:1773
 msgid "URL of the source document"
 msgstr "URL du document source"
 
-#: agenda_culturel/models.py:1660
+#: agenda_culturel/models.py:1777
 msgid "Browsable url"
 msgstr "URL navigable"
 
-#: agenda_culturel/models.py:1662
+#: agenda_culturel/models.py:1779
 msgid "URL of the corresponding document that will be shown to visitors."
 msgstr "URL correspondant au document et qui sera montrée aux visiteurs"
 
-#: agenda_culturel/models.py:1671
+#: agenda_culturel/models.py:1788
 msgid "Status of each imported event (published or draft)"
 msgstr "Status de chaque événement importé (publié ou brouillon)"
 
-#: agenda_culturel/models.py:1676
+#: agenda_culturel/models.py:1793
 msgid "Address for each imported event"
 msgstr "Adresse de chaque événement importé"
 
-#: agenda_culturel/models.py:1684
+#: agenda_culturel/models.py:1801
+msgid "Organiser"
+msgstr "Organisateur"
+
+#: agenda_culturel/models.py:1802
+msgid "Organiser of each imported event"
+msgstr "Organisateur de chaque événement importé"
+
+#: agenda_culturel/models.py:1812
 msgid "Category of each imported event"
 msgstr "Catégorie de chaque événement importé"
 
-#: agenda_culturel/models.py:1692
+#: agenda_culturel/models.py:1820
 msgid "Tags for each imported event"
 msgstr "Étiquettes de chaque événement importé"
 
-#: agenda_culturel/models.py:1693
+#: agenda_culturel/models.py:1821
 msgid "A list of tags that describe each imported event."
 msgstr "Une liste d'étiquettes décrivant chaque événement importé"
 
-#: agenda_culturel/models.py:1722
+#: agenda_culturel/models.py:1850
 msgid "Running"
 msgstr "En cours"
 
-#: agenda_culturel/models.py:1723
+#: agenda_culturel/models.py:1851
 msgid "Canceled"
 msgstr "Annulé"
 
-#: agenda_culturel/models.py:1724
+#: agenda_culturel/models.py:1852
 msgid "Success"
 msgstr "Succès"
 
-#: agenda_culturel/models.py:1725
+#: agenda_culturel/models.py:1853
 msgid "Failed"
 msgstr "Erreur"
 
-#: agenda_culturel/models.py:1728
+#: agenda_culturel/models.py:1856
 msgid "Batch importation"
 msgstr "Importation par lot"
 
-#: agenda_culturel/models.py:1729
+#: agenda_culturel/models.py:1857
 msgid "Batch importations"
 msgstr "Importations par lot"
 
-#: agenda_culturel/models.py:1737
+#: agenda_culturel/models.py:1865
 msgid "Reference to the recurrent import processing"
 msgstr "Référence du processus d'import récurrent"
 
-#: agenda_culturel/models.py:1745
+#: agenda_culturel/models.py:1873
 msgid "URL (if not recurrent import)"
 msgstr "URL (si pas d'import récurrent)"
 
-#: agenda_culturel/models.py:1747
+#: agenda_culturel/models.py:1875
 msgid "Source URL if no RecurrentImport is associated."
 msgstr "URL source si aucun import récurrent n'est associé"
 
-#: agenda_culturel/models.py:1760
+#: agenda_culturel/models.py:1888
 msgid "Error message"
 msgstr "Votre message"
 
-#: agenda_culturel/models.py:1764
+#: agenda_culturel/models.py:1892
 msgid "Number of collected events"
 msgstr "Nombre d'événements collectés"
 
-#: agenda_culturel/models.py:1767
+#: agenda_culturel/models.py:1895
 msgid "Number of imported events"
 msgstr "Nombre d'événements importés"
 
-#: agenda_culturel/models.py:1770
+#: agenda_culturel/models.py:1898
 msgid "Number of updated events"
 msgstr "Nombre d'événements mis à jour"
 
-#: agenda_culturel/models.py:1773
+#: agenda_culturel/models.py:1901
 msgid "Number of removed events"
 msgstr "Nombre d'événements supprimés"
 
-#: agenda_culturel/models.py:1781
+#: agenda_culturel/models.py:1909
 msgid "Weight"
 msgstr "Poids"
 
-#: agenda_culturel/models.py:1782
+#: agenda_culturel/models.py:1910
 msgid "The lower is the weight, the earlier the filter is applied"
 msgstr "Plus le poids est léger, plus le filtre sera appliqué tôt"
 
-#: agenda_culturel/models.py:1789
+#: agenda_culturel/models.py:1917
 msgid "Category applied to the event"
 msgstr "Catégorie appliquée à l'événement"
 
-#: agenda_culturel/models.py:1794
+#: agenda_culturel/models.py:1922
 msgid "Contained in the title"
 msgstr "Contenu dans le titre"
 
-#: agenda_culturel/models.py:1795
+#: agenda_culturel/models.py:1923
 msgid "Text contained in the event title"
 msgstr "Texte contenu dans le titre de l'événement"
 
-#: agenda_culturel/models.py:1801
+#: agenda_culturel/models.py:1929
 msgid "Exact title extract"
 msgstr "Extrait exact du titre"
 
-#: agenda_culturel/models.py:1803
+#: agenda_culturel/models.py:1931
 msgid ""
 "If checked, the extract will be searched for in the title using the exact "
 "form (capitals, accents)."
@@ -854,19 +910,19 @@ msgstr ""
 "Si coché, l'extrait sera recherché dans le titre en utilisant la forme "
 "exacte (majuscules, accents)"
 
-#: agenda_culturel/models.py:1809
+#: agenda_culturel/models.py:1937
 msgid "Contained in the description"
 msgstr "Contenu dans la description"
 
-#: agenda_culturel/models.py:1810
+#: agenda_culturel/models.py:1938
 msgid "Text contained in the description"
 msgstr "Texte contenu dans la description"
 
-#: agenda_culturel/models.py:1816
+#: agenda_culturel/models.py:1944
 msgid "Exact description extract"
 msgstr "Extrait exact de description"
 
-#: agenda_culturel/models.py:1818
+#: agenda_culturel/models.py:1946
 msgid ""
 "If checked, the extract will be searched for in the description using the "
 "exact form (capitals, accents)."
@@ -874,19 +930,19 @@ msgstr ""
 "Si coché, l'extrait sera recherché dans la description en utilisant la forme "
 "exacte (majuscules, accents)"
 
-#: agenda_culturel/models.py:1824
+#: agenda_culturel/models.py:1952
 msgid "Contained in the location"
 msgstr "Contenu dans la localisation"
 
-#: agenda_culturel/models.py:1825
+#: agenda_culturel/models.py:1953
 msgid "Text contained in the event location"
 msgstr "Texte contenu dans la localisation de l'événement"
 
-#: agenda_culturel/models.py:1831
+#: agenda_culturel/models.py:1959
 msgid "Exact location extract"
 msgstr "Extrait exact de localisation"
 
-#: agenda_culturel/models.py:1833
+#: agenda_culturel/models.py:1961
 msgid ""
 "If checked, the extract will be searched for in the location using the exact "
 "form (capitals, accents)."
@@ -894,15 +950,15 @@ msgstr ""
 "Si coché, l'extrait sera recherché dans la localisation en utilisant la "
 "forme exacte (majuscules, accents)"
 
-#: agenda_culturel/models.py:1841
+#: agenda_culturel/models.py:1969
 msgid "Location from place"
 msgstr "Localisation depuis le lieu"
 
-#: agenda_culturel/models.py:1850
+#: agenda_culturel/models.py:1978
 msgid "Categorisation rule"
 msgstr "Règle de catégorisation"
 
-#: agenda_culturel/models.py:1851
+#: agenda_culturel/models.py:1979
 msgid "Categorisation rules"
 msgstr "Règles de catégorisation"
 
@@ -910,27 +966,27 @@ msgstr "Règles de catégorisation"
 msgid "French"
 msgstr "français"
 
-#: agenda_culturel/views.py:144
+#: agenda_culturel/views.py:145
 msgid "Recurrent import name"
 msgstr "Nome de l'import récurrent"
 
-#: agenda_culturel/views.py:145
+#: agenda_culturel/views.py:146
 msgid "Add another"
 msgstr "Ajouter un autre"
 
-#: agenda_culturel/views.py:146
+#: agenda_culturel/views.py:147
 msgid "Browse..."
 msgstr "Naviguer..."
 
-#: agenda_culturel/views.py:147
+#: agenda_culturel/views.py:148
 msgid "No file selected."
 msgstr "Pas de fichier sélectionné."
 
-#: agenda_culturel/views.py:283
+#: agenda_culturel/views.py:284
 msgid "The static content has been successfully updated."
 msgstr "Le contenu statique a été modifié avec succès."
 
-#: agenda_culturel/views.py:291
+#: agenda_culturel/views.py:292
 msgid ""
 "The event cannot be updated because the import process is not available for "
 "the referenced sources."
@@ -938,33 +994,33 @@ msgstr ""
 "La mise à jour de l'événement n'est pas possible car le processus d'import "
 "n'est pas disponible pour les sources référencées."
 
-#: agenda_culturel/views.py:294
+#: agenda_culturel/views.py:295
 msgid "The event update has been queued and will be completed shortly."
 msgstr ""
 "La mise à jour de l'événement a été mise en attente et sera effectuée sous "
 "peu."
 
-#: agenda_culturel/views.py:304
+#: agenda_culturel/views.py:305
 msgid "The event has been successfully modified."
 msgstr "L'événement a été modifié avec succès."
 
-#: agenda_culturel/views.py:350
+#: agenda_culturel/views.py:351
 msgid "The event has been successfully moderated."
 msgstr "L'événement a été modéré avec succès."
 
-#: agenda_culturel/views.py:438
+#: agenda_culturel/views.py:439
 msgid "The event has been successfully deleted."
 msgstr "L'événement a été supprimé avec succès."
 
-#: agenda_culturel/views.py:470
+#: agenda_culturel/views.py:471
 msgid "The status has been successfully modified."
 msgstr "Le status a été modifié avec succès."
 
-#: agenda_culturel/views.py:504
+#: agenda_culturel/views.py:505
 msgid "The event was created: <a href=\"{}\">{}</a>."
 msgstr "L'événement a été créé: <a href=\"{}\">{}</a>."
 
-#: agenda_culturel/views.py:506 agenda_culturel/views.py:531
+#: agenda_culturel/views.py:507 agenda_culturel/views.py:532
 msgid ""
 "The event has been submitted and will be published as soon as it has been "
 "validated by the moderation team."
@@ -972,82 +1028,82 @@ msgstr ""
 "L'événement a été soumis et sera publié dès qu'il aura été validé par "
 "l'équipe de modération."
 
-#: agenda_culturel/views.py:525
+#: agenda_culturel/views.py:526
 msgid "The event is saved."
 msgstr "L'événement est enregistré."
 
-#: agenda_culturel/views.py:619 agenda_culturel/views.py:671
+#: agenda_culturel/views.py:620 agenda_culturel/views.py:672
 msgid "{} has not been submitted since its already known: {}."
 msgstr "{} n'a pas été soumis car il est déjà connu: {}."
 
-#: agenda_culturel/views.py:624 agenda_culturel/views.py:677
+#: agenda_culturel/views.py:625 agenda_culturel/views.py:678
 msgid ""
 "{} has not been submitted since its already known and currently into "
 "moderation process."
 msgstr "{} n'a pas été soumis car il est déjà connu et en cours de modération"
 
-#: agenda_culturel/views.py:634
+#: agenda_culturel/views.py:635
 msgid "Integrating {} url(s) into our import process."
 msgstr "Intégration de {} url(s) dans notre processus d'import."
 
-#: agenda_culturel/views.py:684
+#: agenda_culturel/views.py:685
 msgid "Integrating {} into our import process."
 msgstr "Intégration de {} dans notre processus d'import."
 
-#: agenda_culturel/views.py:739
+#: agenda_culturel/views.py:740
 msgid "Your message has been sent successfully."
 msgstr "Votre message a été envoyé avec succès."
 
-#: agenda_culturel/views.py:749
+#: agenda_culturel/views.py:750
 msgid "The contact message has been successfully deleted."
 msgstr "Le message de contact a été supprimé avec succès."
 
-#: agenda_culturel/views.py:763
+#: agenda_culturel/views.py:764
 msgid "The contact message properties has been successfully modified."
 msgstr "Les propriétés du message de contact ont été modifié avec succès."
 
-#: agenda_culturel/views.py:900
+#: agenda_culturel/views.py:901
 msgid "Spam has been successfully deleted."
 msgstr "Le spam a été supprimé avec succès"
 
-#: agenda_culturel/views.py:1016
+#: agenda_culturel/views.py:1017
 msgid "The import has been run successfully."
 msgstr "L'import a été lancé avec succès"
 
-#: agenda_culturel/views.py:1035
+#: agenda_culturel/views.py:1036
 msgid "The import has been canceled."
 msgstr "L'import a été annulé"
 
-#: agenda_culturel/views.py:1109
+#: agenda_culturel/views.py:1110
 msgid "The recurrent import has been successfully modified."
 msgstr "L'import récurrent a été modifié avec succès."
 
-#: agenda_culturel/views.py:1118
+#: agenda_culturel/views.py:1119
 msgid "The recurrent import has been successfully deleted."
 msgstr "L'import récurrent a été supprimé avec succès"
 
-#: agenda_culturel/views.py:1158
+#: agenda_culturel/views.py:1159
 msgid "The import has been launched."
 msgstr "L'import a été lancé"
 
-#: agenda_culturel/views.py:1180
+#: agenda_culturel/views.py:1181
 msgid "Imports has been launched."
 msgstr "Les imports ont été lancés"
 
-#: agenda_culturel/views.py:1239
+#: agenda_culturel/views.py:1243
 msgid "Update successfully completed."
 msgstr "Mise à jour réalisée avec succès."
 
-#: agenda_culturel/views.py:1297
+#: agenda_culturel/views.py:1301
 msgid "Creation of a merged event has been successfully completed."
 msgstr "Création d'un événement fusionné réalisée avec succès."
 
-#: agenda_culturel/views.py:1333
+#: agenda_culturel/views.py:1337
 msgid "Events have been marked as unduplicated."
 msgstr "Les événements ont été marqués comme non dupliqués."
 
-#: agenda_culturel/views.py:1347 agenda_culturel/views.py:1356
-#: agenda_culturel/views.py:1374
+#: agenda_culturel/views.py:1351 agenda_culturel/views.py:1360
+#: agenda_culturel/views.py:1378
 msgid ""
 "The selected item is no longer included in the list of duplicates. Someone "
 "else has probably modified the list in the meantime."
@@ -1055,23 +1111,23 @@ msgstr ""
 "L'élément sélectionné ne fait plus partie de la liste des dupliqués. Une "
 "autre personne a probablement modifié la liste entre temps."
 
-#: agenda_culturel/views.py:1350
+#: agenda_culturel/views.py:1354
 msgid "The selected event has been set as representative"
 msgstr "L'événement sélectionné a été défini comme representatif."
 
-#: agenda_culturel/views.py:1365
+#: agenda_culturel/views.py:1369
 msgid "The event has been withdrawn from the group and made independent."
 msgstr "L'événement a été retiré du groupe et rendu indépendant."
 
-#: agenda_culturel/views.py:1409
+#: agenda_culturel/views.py:1413
 msgid "Cleaning up duplicates: {} item(s) fixed."
 msgstr "Nettoyage des dupliqués: {} élément(s) corrigé(s)."
 
-#: agenda_culturel/views.py:1458
+#: agenda_culturel/views.py:1462
 msgid "The event was successfully duplicated."
 msgstr "L'événement a été marqué dupliqué avec succès."
 
-#: agenda_culturel/views.py:1466
+#: agenda_culturel/views.py:1470
 msgid ""
 "The event has been successfully flagged as a duplicate. The moderation team "
 "will deal with your suggestion shortly."
@@ -1079,32 +1135,32 @@ msgstr ""
 "L'événement a été signalé comme dupliqué avec succès. Votre suggestion sera "
 "prochainement prise en charge par l'équipe de modération."
 
-#: agenda_culturel/views.py:1519
+#: agenda_culturel/views.py:1523
 msgid "The categorisation rule has been successfully modified."
 msgstr "La règle de catégorisation a été modifiée avec succès."
 
-#: agenda_culturel/views.py:1528
+#: agenda_culturel/views.py:1532
 msgid "The categorisation rule has been successfully deleted."
 msgstr "La règle de catégorisation a été supprimée avec succès"
 
-#: agenda_culturel/views.py:1550
+#: agenda_culturel/views.py:1554
 msgid "The rules were successfully applied and 1 event was categorised."
 msgstr ""
 "Les règles ont été appliquées avec succès et 1 événement a été catégorisé"
 
-#: agenda_culturel/views.py:1557
+#: agenda_culturel/views.py:1561
 msgid "The rules were successfully applied and {} events were categorised."
 msgstr ""
 "Les règles ont été appliquées avec succès et {} événements ont été "
 "catégorisés"
 
-#: agenda_culturel/views.py:1564 agenda_culturel/views.py:1617
+#: agenda_culturel/views.py:1568 agenda_culturel/views.py:1621
 msgid "The rules were successfully applied and no events were categorised."
 msgstr ""
 "Les règles ont été appliquées avec succès et aucun événement n'a été "
 "catégorisé"
 
-#: agenda_culturel/views.py:1603
+#: agenda_culturel/views.py:1607
 msgid ""
 "The rules were successfully applied and 1 event with default category was "
 "categorised."
@@ -1112,7 +1168,7 @@ msgstr ""
 "Les règles ont été appliquées avec succès et 1 événement avec catégorie par "
 "défaut a été catégorisé"
 
-#: agenda_culturel/views.py:1610
+#: agenda_culturel/views.py:1614
 msgid ""
 "The rules were successfully applied and {} events with default category were "
 "categorised."
@@ -1120,50 +1176,58 @@ msgstr ""
 "Les règles ont été appliquées avec succès et {} événements avec catégorie "
 "par  défaut ont été catégorisés"
 
-#: agenda_culturel/views.py:1699 agenda_culturel/views.py:1761
-#: agenda_culturel/views.py:1799
+#: agenda_culturel/views.py:1706 agenda_culturel/views.py:1768
+#: agenda_culturel/views.py:1806
 msgid "{} events have been updated."
 msgstr "{} événements ont été mis à jour."
 
-#: agenda_culturel/views.py:1702 agenda_culturel/views.py:1763
-#: agenda_culturel/views.py:1802
+#: agenda_culturel/views.py:1709 agenda_culturel/views.py:1770
+#: agenda_culturel/views.py:1809
 msgid "1 event has been updated."
 msgstr "1 événement a été mis à jour"
 
-#: agenda_culturel/views.py:1704 agenda_culturel/views.py:1765
-#: agenda_culturel/views.py:1804
+#: agenda_culturel/views.py:1711 agenda_culturel/views.py:1772
+#: agenda_culturel/views.py:1811
 msgid "No events have been modified."
 msgstr "Aucun événement n'a été modifié."
 
-#: agenda_culturel/views.py:1713
+#: agenda_culturel/views.py:1720
 msgid "The place has been successfully updated."
 msgstr "Le lieu a été modifié avec succès."
 
-#: agenda_culturel/views.py:1722
+#: agenda_culturel/views.py:1729
 msgid "The place has been successfully created."
 msgstr "Le lieu a été créé avec succès."
 
-#: agenda_culturel/views.py:1787
+#: agenda_culturel/views.py:1794
 msgid "The selected place has been assigned to the event."
 msgstr "Le lieu sélectionné a été assigné à l'événement."
 
-#: agenda_culturel/views.py:1791
+#: agenda_culturel/views.py:1798
 msgid "A new alias has been added to the selected place."
 msgstr "Un nouvel alias a été créé pour le lieu sélectionné."
 
-#: agenda_culturel/views.py:1847
+#: agenda_culturel/views.py:1891
+msgid "The organisation has been successfully updated."
+msgstr "L'organisme a été modifié avec succès."
+
+#: agenda_culturel/views.py:1900
+msgid "The organisation has been successfully created."
+msgstr "L'organisme a été créé avec succès."
+
+#: agenda_culturel/views.py:1917
 msgid "The tag has been successfully updated."
 msgstr "L'étiquette a été modifiée avec succès."
 
-#: agenda_culturel/views.py:1854
+#: agenda_culturel/views.py:1924
 msgid "The tag has been successfully created."
 msgstr "L'étiquette a été créée avec succès."
 
-#: agenda_culturel/views.py:1918
+#: agenda_culturel/views.py:1988
 msgid "You have not modified the tag name."
 msgstr "Vous n'avez pas modifié le nom de l'étiquette."
 
-#: agenda_culturel/views.py:1928
+#: agenda_culturel/views.py:1998
 msgid ""
 "This tag {} is already in use, and is described by different information "
 "from the current tag. You can force renaming by checking the corresponding "
@@ -1176,7 +1240,7 @@ msgstr ""
 "sera supprimée, et tous les événements associés à l'étiquette {} seront "
 "associés à l'étiquette {}."
 
-#: agenda_culturel/views.py:1935
+#: agenda_culturel/views.py:2005
 msgid ""
 "This tag {} is already in use. You can force renaming by checking the "
 "corresponding option."
@@ -1184,10 +1248,10 @@ msgstr ""
 "Cette étiquette {} est déjà utilisée. Vous pouvez forcer le renommage en "
 "cochant l'option correspondante."
 
-#: agenda_culturel/views.py:1959
+#: agenda_culturel/views.py:2029
 msgid "The tag {} has been successfully renamed to {}."
 msgstr "L'étiquette {} a été renommée avec succès en {}."
 
-#: agenda_culturel/views.py:1993
+#: agenda_culturel/views.py:2063
 msgid "The tag {} has been successfully deleted."
 msgstr "L'événement {} a été supprimé avec succès."
diff --git a/src/agenda_culturel/migrations/0114_organisation_event_organisers_and_more.py b/src/agenda_culturel/migrations/0114_organisation_event_organisers_and_more.py
new file mode 100644
index 0000000..5ba1f23
--- /dev/null
+++ b/src/agenda_culturel/migrations/0114_organisation_event_organisers_and_more.py
@@ -0,0 +1,35 @@
+# Generated by Django 4.2.9 on 2024-11-22 10:12
+
+from django.db import migrations, models
+import django.db.models.deletion
+import django_ckeditor_5.fields
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('agenda_culturel', '0113_remove_tag_category'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Organisation',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(help_text='Organisation name', max_length=512, unique=True, verbose_name='Name')),
+                ('website', models.URLField(blank=True, help_text='Website of the organisation', max_length=1024, null=True, verbose_name='Website')),
+                ('description', django_ckeditor_5.fields.CKEditor5Field(blank=True, help_text='Description of the organisation.', null=True, verbose_name='Description')),
+                ('principal_place', models.ForeignKey(blank=True, help_text='Place mainly associated with this organizer. Mainly used if there is a similarity in the name, to avoid redundant displays.', null=True, on_delete=django.db.models.deletion.SET_NULL, to='agenda_culturel.place', verbose_name='Principal place')),
+            ],
+        ),
+        migrations.AddField(
+            model_name='event',
+            name='organisers',
+            field=models.ManyToManyField(blank=True, help_text='list of event organisers. Organizers will only be displayed if one of them does not normally use the venue.', related_name='organised_events', to='agenda_culturel.organisation', verbose_name='Location (free form)'),
+        ),
+        migrations.AddField(
+            model_name='recurrentimport',
+            name='defaultOrganiser',
+            field=models.ForeignKey(blank=True, default=None, help_text='Organiser of each imported event', null=True, on_delete=django.db.models.deletion.SET_DEFAULT, to='agenda_culturel.organisation', verbose_name='Organiser'),
+        ),
+    ]
diff --git a/src/agenda_culturel/migrations/0115_alter_organisation_options_alter_event_organisers.py b/src/agenda_culturel/migrations/0115_alter_organisation_options_alter_event_organisers.py
new file mode 100644
index 0000000..5a06c84
--- /dev/null
+++ b/src/agenda_culturel/migrations/0115_alter_organisation_options_alter_event_organisers.py
@@ -0,0 +1,22 @@
+# Generated by Django 4.2.9 on 2024-11-22 10:30
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('agenda_culturel', '0114_organisation_event_organisers_and_more'),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name='organisation',
+            options={'verbose_name': 'Organisation', 'verbose_name_plural': 'Organisations'},
+        ),
+        migrations.AlterField(
+            model_name='event',
+            name='organisers',
+            field=models.ManyToManyField(blank=True, help_text='list of event organisers. Organizers will only be displayed if one of them does not normally use the venue.', related_name='organised_events', to='agenda_culturel.organisation', verbose_name='Organisers'),
+        ),
+    ]
diff --git a/src/agenda_culturel/models.py b/src/agenda_culturel/models.py
index 74907e8..b5ec8b2 100644
--- a/src/agenda_culturel/models.py
+++ b/src/agenda_culturel/models.py
@@ -479,6 +479,46 @@ class Place(models.Model):
             tags = []
         return tags
 
+class Organisation(models.Model):
+    name = models.CharField(
+        verbose_name=_("Name"), help_text=_("Organisation name"), max_length=512, null=False, unique=True
+    )    
+
+    website = models.URLField(
+        verbose_name=_("Website"),
+        help_text=_("Website of the organisation"),
+        max_length=1024,
+        blank=True,
+        null=True,
+    )
+
+    description = CKEditor5Field(
+        verbose_name=_("Description"),
+        help_text=_("Description of the organisation."),
+        blank=True,
+        null=True,
+    )
+
+    principal_place = models.ForeignKey(
+        Place,
+        verbose_name=_("Principal place"),
+        help_text=_("Place mainly associated with this organizer. Mainly used if there is a similarity in the name, to avoid redundant displays."),
+        null=True,
+        on_delete=models.SET_NULL,
+        blank=True,
+    )
+
+    class Meta:
+        verbose_name = _("Organisation")
+        verbose_name_plural = _("Organisations")
+
+    def __str__(self):
+        return self.name
+
+    def get_absolute_url(self):
+        return reverse("view_organisation", kwargs={'pk': self.pk})
+
+
 
 class Event(models.Model):
     class STATUS(models.TextChoices):
@@ -556,6 +596,15 @@ class Event(models.Model):
         blank=True
     )
 
+    organisers = models.ManyToManyField(Organisation, 
+        related_name='organised_events',
+        verbose_name=_("Organisers"),
+        help_text=_(
+            "list of event organisers. Organizers will only be displayed if one of them does not normally use the venue."
+        ),
+        blank=True
+    )
+
     description = models.TextField(
         verbose_name=_("Description"),
         help_text=_("General description of the event"),
@@ -754,6 +803,19 @@ class Event(models.Model):
 
         return self.other_versions.get_local_version()
 
+    def get_shown_organisers(self):
+        if self.organisers.count() == 0:
+            return None
+        if self.exact_location is None:
+            has_significant = True
+        else:
+            has_significant = self.organisers.filter(~Q(principal_place=self.exact_location)).count() > 0
+
+        if has_significant:
+            return self.organisers.all()
+        else:
+            return None
+
     def nb_draft_events():
         return Event.objects.filter(status=Event.STATUS.DRAFT).count()
 
@@ -779,6 +841,12 @@ class Event(models.Model):
         # if the download is ok, then create the corresponding file object
         self.local_image = File(name=basename, file=open(tmpfile, "rb"))
 
+    def add_pending_organisers(self, organisers):
+        self.pending_organisers = organisers
+    
+    def has_pending_organisers(self):
+        return hasattr(self, "pending_organisers")
+
     def set_skip_duplicate_check(self):
         self.skip_duplicate_check = True
 
@@ -920,29 +988,38 @@ class Event(models.Model):
                     self.recurrence_dtend = self.recurrence_dtstart
 
     def prepare_save(self):
+        logger.warning('AAA')
         self.update_modification_dates()
+        logger.warning('BBB')
 
         self.update_recurrence_dtstartend()
+        logger.warning('CCC')
 
         # if the image is defined but not locally downloaded
         if self.image and not self.local_image:
             self.download_image()
+        logger.warning('DDD')
 
         # remove "/" from tags
         if self.tags:
             self.tags = [t.replace('/', '-') for t in self.tags]
+        logger.warning('EEE')
 
         # in case of importation process
         if self.is_in_importation_process():
+            logger.warning('EE1')
             # try to detect location
             if not self.exact_location:
                 for p in Place.objects.all():
                     if p.match(self):
                         self.exact_location = p
                         break
+            logger.warning('EE2')
             # try to detect category
             if not self.category or self.category.name == Category.default_name:
                 CategorisationRule.apply_rules(self)
+            logger.warning('EE3')
+        logger.warning('FFF')
 
     def save(self, *args, **kwargs):
         self.prepare_save()
@@ -991,6 +1068,10 @@ class Event(models.Model):
                         e.save()
 
     def from_structure(event_structure, import_source=None):
+        logger.warning("from structure")
+        # organisers is a manytomany relation thus cannot be initialised before creation of the event
+        organisers = event_structure.pop('organisers', None)
+
         if "category" in event_structure and event_structure["category"] is not None:
             try:
                 event_structure["category"] = Category.objects.get(
@@ -1066,7 +1147,11 @@ class Event(models.Model):
         if import_source is not None:
             event_structure["import_sources"] = [import_source]
 
-        return Event(**event_structure)
+        result = Event(**event_structure)
+        result.add_pending_organisers(organisers)
+
+        return result
+
 
     def find_similar_events(self):
         start_time_test = Q(start_time=self.start_time)
@@ -1164,10 +1249,24 @@ class Event(models.Model):
     def masked(self):
         return self.other_versions and self.other_versions.representative != self
 
+    def get_organisers(self):
+        if self.pk:
+            return self.organisers.all()
+        else:
+            if self.has_pending_organisers():
+                return self.pending_organisers
+            else:
+                return []
+            
+
     def get_comparison(events, all=True):
         result = []
         for attr in Event.data_fields(all=all, local_img=False, exact_location=False):
-            values = [getattr(e, attr) for e in events]
+            if attr == 'organisers':
+                values = [[str(o) for o in e.get_organisers()] for e in events]
+                logger.warning("values: " + str(values))
+            else:
+                values = [getattr(e, attr) for e in events]
             values = ["" if v is None else v for v in values]
             values = [[] if attr == "tags" and v == "" else v for v in values]
             # only consider fixed part of Facebook urls
@@ -1218,7 +1317,7 @@ class Event(models.Model):
         elist = list(events) + ([self] if self.pk is not None else [])
         Event.objects.bulk_update(elist, fields=["other_versions"])
 
-    def data_fields(local_img=True, exact_location=True, all=True):
+    def data_fields(local_img=True, exact_location=True, all=True, no_m2m=False):
         result = []
 
         if all:
@@ -1237,6 +1336,8 @@ class Event(models.Model):
             "description",
             "image",
         ]
+        if not no_m2m:
+            result += ["organisers"]
         if all and local_img:
             result += ["local_image"]
         if all and exact_location:
@@ -1263,11 +1364,18 @@ class Event(models.Model):
             return events[0]
 
     def update(self, other, all):
+
+        if other.has_pending_organisers():
+            logger.warning("set dans le update")
+            self.organisers.set(other.pending_organisers)
         
         # set attributes
-        for attr in Event.data_fields(all=all):
+        for attr in Event.data_fields(all=all, no_m2m=True):
+            logger.warning('on set l attribut ' + attr + ' sur ' + str(self.pk) + ' avec valeur ' + str(getattr(other, attr)))
             setattr(self, attr, getattr(other, attr))
 
+        logger.warning('suite')
+
         # adjust modified date if required
         if other.modified_date and self.modified_date < other.modified_date:
             self.modified_date = other.modified_date
@@ -1281,6 +1389,8 @@ class Event(models.Model):
 
     # Limitation: the given events should not be considered similar one to another...
     def import_events(events, remove_missing_from_source=None):
+        logger.warning("import_events")
+
         to_import = []
         to_update = []
 
@@ -1290,6 +1400,7 @@ class Event(models.Model):
 
         # for each event, check if it's a new one, or a one to be updated
         for event in events:
+            logger.warning("event " + str(event))
             sdate = date.fromisoformat(event.start_day)
             if event.end_day:
                 edate = date.fromisoformat(event.end_day)
@@ -1304,14 +1415,20 @@ class Event(models.Model):
             if event.uuids and len(event.uuids) > 0:
                 uuids |= set(event.uuids)
 
+            logger.warning("avant " + str(event))
+
             # imported events should be updated
             event.set_in_importation_process()
+            logger.warning("step " + str(event))
             event.prepare_save()
 
+            logger.warning("neeext " + str(event))
+
             # check if the event has already be imported (using uuid)
             same_events = event.find_same_events_by_uuid()
 
             if len(same_events) != 0:
+                logger.warning("same non nuls")
                 # check if one event has been imported and not modified in this list
                 same_imported = Event.find_last_pure_import(same_events)
                 pure = True
@@ -1331,14 +1448,15 @@ class Event(models.Model):
                                 if same_imported.other_versions.representative != same_imported:
                                     same_imported.other_versions.representative = None
                                     same_imported.other_versions.save()
-
+                    logger.warning('on va y updater')
                     same_imported.update(event, pure) # we only update all tags if it"s a pure import
                     same_imported.set_in_importation_process()
                     same_imported.prepare_save()
                     to_update.append(same_imported)
                 else:
                     # otherwise, the new event possibly a duplication of the remaining others.
-                    
+                    logger.warning("hop trash")
+
                     # check if it should be published
                     trash = len([e for e in same_events if e.status != Event.STATUS.TRASH]) == 0
                     if trash:
@@ -1359,14 +1477,24 @@ class Event(models.Model):
                     # import this new event
                     to_import.append(event)
 
+        logger.warning("apres boucle")
         # then import all the new events
         imported = Event.objects.bulk_create(to_import)
+        # update organisers (m2m relation)
+        for i, ti in zip(imported, to_import):
+            if ti.has_pending_organisers():
+                logger.warning("set apres bulk create " + str(i.pk))
+
+                i.organisers.set(ti.pending_organisers)
+
         nb_updated = Event.objects.bulk_update(
             to_update,
-            fields=Event.data_fields()
+            fields=Event.data_fields(no_m2m=True)
             + ["imported_date", "modified_date", "uuids", "status"],
         )
 
+        logger.warning("avant remove")
+
         nb_draft = 0
         if remove_missing_from_source is not None and max_date is not None:
             # events that are missing from the import but in database are turned into drafts
@@ -1400,6 +1528,8 @@ class Event(models.Model):
 
             nb_draft = Event.objects.bulk_update(to_draft, fields=["status"])
 
+        logger.warning("fin ça fait fin")
+
         return imported, nb_updated, nb_draft
 
     def set_current_date(self, date):
@@ -1678,6 +1808,17 @@ class RecurrentImport(models.Model):
         null=True,
         blank=True,
     )
+
+    defaultOrganiser = models.ForeignKey(
+        Organisation,
+        verbose_name=_("Organiser"),
+        help_text=_("Organiser of each imported event"),
+        default=None,
+        null=True,
+        blank=True,
+        on_delete=models.SET_DEFAULT,
+    )
+
     defaultCategory = models.ForeignKey(
         Category,
         verbose_name=_("Category"),
diff --git a/src/agenda_culturel/static/style.scss b/src/agenda_culturel/static/style.scss
index ee634df..63a32be 100644
--- a/src/agenda_culturel/static/style.scss
+++ b/src/agenda_culturel/static/style.scss
@@ -271,6 +271,12 @@ svg {
     }
 }
 
+@media only screen and (min-width: 600px) {
+    .details-entete {
+        padding-left: 28%;
+    }
+}
+
 .ephemeris-hour {
     @extend .ephemeris;
     padding: 1.5em 0.1em;
@@ -1385,7 +1391,7 @@ img.preview {
     scroll-margin-top: 7em;
 }
 
-.a-venir, .place, .tag, .tag-descriptions {
+.a-venir, .place, .tag, .tag-descriptions, .organisation {
     article#filters {
         margin: 2em 0;
     }
diff --git a/src/agenda_culturel/templates/agenda_culturel/event_form.html b/src/agenda_culturel/templates/agenda_culturel/event_form.html
index f1d00d6..6d67304 100644
--- a/src/agenda_culturel/templates/agenda_culturel/event_form.html
+++ b/src/agenda_culturel/templates/agenda_culturel/event_form.html
@@ -122,5 +122,17 @@ Duplication de {% else %}
         }
     );
 
+    const organisers = document.querySelector('#id_organisers');
+    const choices_organisers = new Choices(organisers,
+        {
+            placeholderValue: 'Sélectionner les organisateurs ',
+            allowHTML: true,
+            delimiter: ',',
+            removeItemButton: true,
+            shouldSort: true,
+            callbackOnCreateTemplates: () => (show_firstgroup)
+        });
+
+
 </script>
 {% endblock %}
\ No newline at end of file
diff --git a/src/agenda_culturel/templates/agenda_culturel/event_form_moderate.html b/src/agenda_culturel/templates/agenda_culturel/event_form_moderate.html
index 33d3378..18c270f 100644
--- a/src/agenda_culturel/templates/agenda_culturel/event_form_moderate.html
+++ b/src/agenda_culturel/templates/agenda_culturel/event_form_moderate.html
@@ -92,6 +92,18 @@
             callbackOnCreateTemplates: () => (show_firstgroup)
         }
     );
+    const organisers = document.querySelector('#id_organisers');
+    const choices_organisers = new Choices(organisers,
+        {
+            placeholderValue: 'Sélectionner les organisateurs ',
+            allowHTML: true,
+            delimiter: ',',
+            removeItemButton: true,
+            shouldSort: true,
+            callbackOnCreateTemplates: () => (show_firstgroup)
+        });
+
+
 
 </script>
 {% endblock %}
\ No newline at end of file
diff --git a/src/agenda_culturel/templates/agenda_culturel/navigation.html b/src/agenda_culturel/templates/agenda_culturel/navigation.html
index 825df3f..9e7ba7c 100644
--- a/src/agenda_culturel/templates/agenda_culturel/navigation.html
+++ b/src/agenda_culturel/templates/agenda_culturel/navigation.html
@@ -4,9 +4,11 @@
         <a href="?page={{ page_obj.previous_page_number }}" role="button">précédent</a>
     {% endif %}
 
+    {% if page_obj.paginator.num_pages != 1 %}
     <span>
         Page {{ page_obj.number }} sur {{ page_obj.paginator.num_pages }}
     </span>
+    {% endif %}
 
     {% if page_obj.has_next %}
         <a href="?page={{ page_obj.next_page_number }}" role="button">suivant</a>
diff --git a/src/agenda_culturel/templates/agenda_culturel/organisation_confirm_delete.html b/src/agenda_culturel/templates/agenda_culturel/organisation_confirm_delete.html
new file mode 100644
index 0000000..235a479
--- /dev/null
+++ b/src/agenda_culturel/templates/agenda_culturel/organisation_confirm_delete.html
@@ -0,0 +1,25 @@
+{% extends "agenda_culturel/page.html" %}
+
+{% block title %}{% block og_title %}Supprimer l'organisateur {{ object.name }}{% endblock %}{% endblock %}
+
+{% block fluid %}{% endblock %}
+
+{% block configurer-bouton %}{% endblock %}
+
+{% block content %}
+
+<article>
+    <header>
+        <h1>Supprimer l'organisateur {{ object.name }}</h1>
+    </header>
+    <form method="post">{% csrf_token %}
+        <p>Êtes-vous sûr·e de vouloir supprimer l'organisateur «&nbsp;{{ object.name }} ({{ object.pk }})&nbsp;»&nbsp;?</p>
+        {{ form }}
+        <div class="grid buttons">
+            <a href="{% if request.META.HTTP_REFERER %}{{ request.META.HTTP_REFERER }}{% else %}{{ object.get_absolute_url }}{% endif %}" role="button" class="secondary">Annuler</a>    
+            <input type="submit" value="Confirmer">
+        </div>
+    </form>
+</article>
+
+{% endblock %}
\ No newline at end of file
diff --git a/src/agenda_culturel/templates/agenda_culturel/organisation_detail.html b/src/agenda_culturel/templates/agenda_culturel/organisation_detail.html
new file mode 100644
index 0000000..cb52361
--- /dev/null
+++ b/src/agenda_culturel/templates/agenda_culturel/organisation_detail.html
@@ -0,0 +1,84 @@
+{% extends "agenda_culturel/page.html" %}
+
+{% block title %}{% block og_title %}{{ object.name }}{% endblock %}{% endblock %}
+
+{% load tag_extra %}
+{% load utils_extra %}
+{% load cat_extra %}
+{% load static %}
+{% load cache %}
+{% load i18n %}
+{% load l10n %}
+
+{% block entete_header %}
+    {% css_categories %}
+    <script src="/static/admin/js/vendor/jquery/jquery.js"></script>
+    <script src="/static/admin/js/jquery.init.js"></script>
+    <script src="{% static 'location_field/leaflet/leaflet.js' %}"></script>
+    <link href="{% static 'location_field/leaflet/leaflet.css' %}" type="text/css" media="all" rel="stylesheet">
+{% endblock %}
+
+{% block fluid %}{% endblock %}
+
+{% block body-class %}organisation{% endblock %}
+{% block content %}
+
+<article>
+    <header>
+        <a href="{% url 'view_organisations' %}" role="button">{% picto_from_name "chevron-left" %} Toutes les organisations</a>    
+        {% if perms.agenda_culturel.change_organisation %}
+        <div class="slide-buttons">
+            <a href="{% url 'edit_organisation' object.pk %}" role="button">Modifier {% picto_from_name "edit-3" %}</a>
+            <a href="{% url 'delete_organisation' object.pk %}" role="button">Supprimer {% picto_from_name "trash-2" %}</a>
+        </div>
+        {% endif %}
+        <h1>{{ object.name }}</h1>
+        {% if object.website or object.principal_place %}
+        <ul>
+            {% if object.website %}
+            <li><strong>Site internet&nbsp;:</strong> <a href="{{ object.website }}">{{ object.website }}</a></li>
+            {% endif %}
+            {% if object.principal_place %}
+            <li><strong>Lieu principal&nbsp;:</strong> <a href="{{ object.principal_place.get_absolute_url }}">{{ object.principal_place }}</a></li>
+            {% endif %}
+        </ul>
+        {% endif %}
+
+        {{ object.description|safe }}
+    </header>
+
+    {% get_current_language as LANGUAGE_CODE %}
+    {% with cache_timeout=user.is_authenticated|yesno:"30,600" %}
+    {% cache cache_timeout organisation_list user.is_authenticated object page_obj.number past %}
+    <div class="slide-buttons">
+        {% if past %}
+        <a href="{{ object.get_absolute_url }}" role="button">Voir les événements à venir</a>
+        {% else %}
+        <a href="{% url 'view_organisation_past' object.pk %}" role="button">Voir les événements passés</a>
+        {% endif %}
+    </div>
+    {% if past %}
+    <h2>Événements passés</h2>
+    {% else %}
+    <h2>Événements à venir</h2>
+    {% endif %}
+    {% if object_list %}
+
+        {% include "agenda_culturel/navigation.html" with page_obj=page_obj %}
+
+        {% for event in object_list %}
+            {% include "agenda_culturel/single-event/event-elegant-inc.html" with event=event day=0 no_location=1 %}
+        {% endfor %}
+
+        {% include "agenda_culturel/navigation.html" with page_obj=page_obj %}
+
+    {% else %}
+        <p><em>Aucun événement</em></p>
+    {% endif %}
+    {% endcache %}
+    {% endwith %}
+    <footer>
+    </footer>    
+</article>
+
+{% endblock %}
\ No newline at end of file
diff --git a/src/agenda_culturel/templates/agenda_culturel/organisation_form.html b/src/agenda_culturel/templates/agenda_culturel/organisation_form.html
new file mode 100644
index 0000000..06c5d3e
--- /dev/null
+++ b/src/agenda_culturel/templates/agenda_culturel/organisation_form.html
@@ -0,0 +1,33 @@
+{% extends "agenda_culturel/page-admin.html" %}
+{% load static %}
+
+{% block entete_header %}
+<script src="{% url 'jsi18n' %}"></script>
+<script src="/static/admin/js/vendor/jquery/jquery.js"></script>
+<script src="/static/admin/js/jquery.init.js"></script>
+<script>window.CKEDITOR_BASEPATH = '/static/ckeditor/ckeditor/';</script>
+{% endblock %}
+
+{% block title %}{% block og_title %}{% if object %}Description de {{ object.name }}{% else %}Description d'un organisme{% endif %}{% endblock %}{% endblock %}
+
+{% block fluid %}{% endblock %}
+
+{% block content %}
+
+<article>
+    <header>
+        <h1>{% if object %}Description de {{ object.name }}{% else %}Description d'un organisme{% endif %}</h1>
+    </header>
+
+    <form method="post">{% csrf_token %}
+        {{ form.media }}
+        {{ form.as_p }}
+
+        <div class="grid buttons">
+            <a href="{% if request.META.HTTP_REFERER %}{{ request.META.HTTP_REFERER }}{% else %}{% if object %}{{ object.get_absolute_url }}{% else %}{% url 'view_organisations' %}{% endif %}{% endif %}" role="button" class="secondary">Annuler</a>
+            <input type="submit" value="Envoyer">
+        </div>
+    </form>
+</article>
+
+{% endblock %}
\ No newline at end of file
diff --git a/src/agenda_culturel/templates/agenda_culturel/organisation_list.html b/src/agenda_culturel/templates/agenda_culturel/organisation_list.html
new file mode 100644
index 0000000..16f3f37
--- /dev/null
+++ b/src/agenda_culturel/templates/agenda_culturel/organisation_list.html
@@ -0,0 +1,76 @@
+{% extends "agenda_culturel/page.html" %}
+
+{% block title %}{% block og_title %}Liste des organismes{% endblock %}{% endblock %}
+
+{% block fluid %}{% endblock %}
+
+{% load utils_extra %}
+{% load cat_extra %}
+{% block entete_header %}
+    {% css_categories %}
+{% endblock %}
+
+{% block sidemenu-bouton %}
+    <li><a href="#contenu-principal" aria-label="Aller au contenu">{% picto_from_name "chevron-up" %}</a></li>
+    <li><a href="#sidebar" aria-label="Aller au menu latéral">{% picto_from_name "chevron-down" %}</a></li>
+{% endblock %}
+
+{% block content %}
+<article>
+    <header>
+        {% if user.is_authenticated %}
+        <div class="slide-buttons">
+            <a href="{% url 'add_organisation' %}" role="button">Ajouter {% picto_from_name "plus-circle" %}</a>
+        </div>
+        {% endif %}
+        <h1>Liste des organismes</h1>
+    </header>
+    {% include "agenda_culturel/navigation.html" with page_obj=page_obj %}
+</article>
+
+    {% if object_list %}
+      {% for organisation in object_list %}
+      <article>
+        <header>
+            {% if user.is_authenticated %}
+            <div class="slide-buttons">
+                <a href="{% url 'edit_organisation' organisation.pk %}" role="button">Modifier {% picto_from_name "edit-3" %}</a>
+                <a href="{% url 'delete_organisation' organisation.pk %}" role="button">Supprimer {% picto_from_name "trash-2" %}</a>
+            </div>
+            {% endif %}
+            <h2>{{ organisation.name }}</h2>
+        </header>
+        {% if organisation.website or organisation.principal_place %}
+        <ul>
+            {% if organisation.website %}
+            <li><strong>Site internet&nbsp;:</strong> <a href="{{ organisation.website }}">{{ organisation.website }}</a></li>
+            {% endif %}
+            {% if organisation.principal_place %}
+            <li><strong>Lieu principal&nbsp;:</strong> <a href="{{ organisation.principal_place.get_absolute_url }}">{{ organisation.principal_place }}</a></li>
+            {% endif %}
+        </ul>
+        {% endif %}
+        
+        <footer>
+            {% if organisation.organised_events.all|length > 1 %}
+            <p class="slide-buttons"><a role="button" href="{{ organisation.get_absolute_url }}">voir les {{ organisation.organised_events.all|length }} événements {% picto_from_name "chevron-right" %}</a></p>
+            {% else %}
+            <p  class="slide-buttons"><a role="button" href="{{ organisation.get_absolute_url }}">voir les détails {% picto_from_name "chevron-right" %}</a></p>
+            {% endif %}
+            <div style="clear: both"></div>
+        </footer>
+      </article>
+      {% endfor %}
+    {% else %}
+        <p>Il n'y a aucun organisme défini.</p>
+    {% endif %}
+
+<article>
+    <footer>
+        {% include "agenda_culturel/navigation.html" with page_obj=page_obj %}
+     </footer>
+
+</article>
+
+
+{% endblock %}
\ No newline at end of file
diff --git a/src/agenda_culturel/templates/agenda_culturel/page.html b/src/agenda_culturel/templates/agenda_culturel/page.html
index e9167a1..93bfdea 100644
--- a/src/agenda_culturel/templates/agenda_culturel/page.html
+++ b/src/agenda_culturel/templates/agenda_culturel/page.html
@@ -107,6 +107,9 @@
             <div>
                 <a href="{% url 'view_places' %}">{% picto_from_name "map-pin" %} lieux</a>
             </div>
+            <div>
+                <a href="{% url 'view_places' %}">{% picto_from_name "users" %} organisateurs</a>
+            </div>
             <div>
                 <a href="{% url 'view_all_tags' %}">{% picto_from_name "tag" %} étiquettes</a>
             </div>
diff --git a/src/agenda_culturel/templates/agenda_culturel/place_detail.html b/src/agenda_culturel/templates/agenda_culturel/place_detail.html
index 6118e90..21b3172 100644
--- a/src/agenda_culturel/templates/agenda_culturel/place_detail.html
+++ b/src/agenda_culturel/templates/agenda_culturel/place_detail.html
@@ -49,10 +49,28 @@
                     {% endif %}
                 {% endwith %}
             </ul>
-            {% if not object.description|html_vide %}
+
+            {% if object.description and not object.description|html_vide %}
             <h2>Description du lieu</h2>
             {{ object.description|safe  }}
             {% endif %}
+
+            {% with object.organisation_set.all as organisations %}
+                {% if organisations|length == 1 %}
+                <p>L'organisme <a href="{{ organisations.0.get_absolute_url }}">{{ organisations.0 }}</a> organise régulièrement des événements dans ce lieu.</p>
+                {% endif %}
+                {% if organisations|length > 1 %}
+                <p>Les organismes suivants utilisent régulièrement ce lieu&nbsp;:</p>
+                <ul>
+                    {% for o in organisations %}
+                        <li><a href="{{ o.get_absolute_url }}">{{ o }}</a></li>
+                    {% endfor %}
+                </ul>
+                {% endif %}
+
+            {% endwith %}
+
+
         </div>
         <div>
             <div id="map_location" style="width: 100%; aspect-ratio: 16/16"></div>
@@ -78,12 +96,12 @@
         <a href="{% url 'view_place_past' object.pk %}" role="button">Voir les événements passés</a>
         {% endif %}
     </div>
+    {% if past %}
+    <h2>Événements passés</h2>
+    {% else %}
+    <h2>Événements à venir</h2>
+    {% endif %}
     {% if object_list %}
-        {% if past %}
-        <h2>Événements passés</h2>
-        {% else %}
-        <h2>Événements à venir</h2>
-        {% endif %}
 
         {% include "agenda_culturel/navigation.html" with page_obj=page_obj %}
 
diff --git a/src/agenda_culturel/templates/agenda_culturel/side-nav.html b/src/agenda_culturel/templates/agenda_culturel/side-nav.html
index 7ad680a..dc8e4c6 100644
--- a/src/agenda_culturel/templates/agenda_culturel/side-nav.html
+++ b/src/agenda_culturel/templates/agenda_culturel/side-nav.html
@@ -24,13 +24,16 @@
                 <li><a {% if current == "activite" %}class="selected" {% endif %}href="{% url 'activite' %}">Résumé des activités</a></li>
             </ul>
         </nav>
-        {% if perms.agenda_culturel.change_place %}
-        <h3>Lieux</h3>
+        {% if perms.agenda_culturel.change_place or perms.agenda_culturel.change_organisation %}
+        <h3>Lieux et organisateurs</h3>
         <nav>
             <ul>
                 {% if perms.agenda_culturel.change_place %}
                 <li><a {% if current == "places" %}class="selected" {% endif %}href="{% url 'view_places_admin' %}">Liste des lieux</a></li>
                 {% endif %}
+                {% if perms.agenda_culturel.change_organisation %}
+                <li><a {% if current == "organisations" %}class="selected" {% endif %}href="{% url 'view_organisations' %}">Liste des organisateurs</a></li>
+                {% endif %}
                 {% if perms.agenda_culturel.change_place and perms.agenda_culturel.change_event %}
                 <li><a {% if current == "unknown_places" %}class="selected" {% endif %}href="{% url 'view_unknown_places' %}">Événements sans lieu</a>{% show_badge_unknown_places "left" %}</li>
                 {% endif %}
diff --git a/src/agenda_culturel/templates/agenda_culturel/single-event/event-elegant-inc.html b/src/agenda_culturel/templates/agenda_culturel/single-event/event-elegant-inc.html
index 7511d29..e8d358c 100644
--- a/src/agenda_culturel/templates/agenda_culturel/single-event/event-elegant-inc.html
+++ b/src/agenda_culturel/templates/agenda_culturel/single-event/event-elegant-inc.html
@@ -83,8 +83,7 @@
             <p>{{ event.description |linebreaks2 | truncatewords:60 }}</p>
         </div>
         <div class="right bottom">
-            <a role="button" href="{{ event.get_absolute_url }}">Voir l'événement <svg width="1em" height="1em" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
-                <use href="{% static 'images/feather-sprite.svg' %}#chevron-right" />
+            <a role="button" href="{{ event.get_absolute_url }}">Voir l'événement {% picto_from_name "chevron-right" %}
             </svg></a>
         </div>
     </div>
diff --git a/src/agenda_culturel/templates/agenda_culturel/single-event/event-single-inc.html b/src/agenda_culturel/templates/agenda_culturel/single-event/event-single-inc.html
index 5789c96..905b3b2 100644
--- a/src/agenda_culturel/templates/agenda_culturel/single-event/event-single-inc.html
+++ b/src/agenda_culturel/templates/agenda_culturel/single-event/event-single-inc.html
@@ -7,6 +7,7 @@
 <article>
     <header>
         {% include "agenda_culturel/ephemeris-inc.html" with event=event filter=filter %}
+    <div class="details-entete">
         {{ event.category | small_cat_recurrent:event.has_recurrences }}
         <h1>{{ event|picto_status }} {{ event.title }} {{ event|picto_visibility:user.is_authenticated }}</h1>
         <p>
@@ -18,6 +19,17 @@
             {% picto_from_name "map-pin" %}
             {% include "agenda_culturel/event-location-inc.html" with event=event %}
         </p>
+
+        {% with event.get_shown_organisers as organisers %}
+        {% if organisers and organisers|length > 0 %}
+        <p>{% picto_from_name "users" %} organisé par
+                {% for o in organisers %}
+                    <a href="{{ o.get_absolute_url }}">{{ o }}</a>{% if not forloop.last %}, {% endif %}
+                {% endfor %}
+        </p>
+        {% endif %}
+        {% endwith %}
+
         {% if user.is_authenticated %}
 
             {% if event.other_versions %}
@@ -47,7 +59,7 @@
             </p>
             {% endif %}
         {% endif %}
-                        
+    </div>
     </header>
     <div class="event-body">
 
diff --git a/src/agenda_culturel/urls.py b/src/agenda_culturel/urls.py
index 3eb6c3a..f8b5765 100644
--- a/src/agenda_culturel/urls.py
+++ b/src/agenda_culturel/urls.py
@@ -131,6 +131,16 @@ urlpatterns = [
     path("duplicates/<int:pk>/update/<int:epk>", update_duplicate_event, name="update_event"),
     path("404/", page_not_found, name="page_not_found"),
     path("500/", internal_server_error, name="internal_server_error"),
+
+    path("organisme/<int:pk>/past", OrganisationDetailViewPast.as_view(), name="view_organisation_past"),
+    path("organisme/<int:pk>", OrganisationDetailView.as_view(), name="view_organisation"),
+    path("organisme/<int:pk>-<extra>/past", OrganisationDetailViewPast.as_view(), name="view_organisation_past_fullname"),
+    path("organisme/<int:pk>-<extra>", OrganisationDetailView.as_view(), name="view_organisation_fullname"),
+    path("organisme/<int:pk>/edit", OrganisationUpdateView.as_view(), name="edit_organisation"),
+    path("organisme/<int:pk>/delete", OrganisationDeleteView.as_view(), name="delete_organisation"),
+    path("organismes/", OrganisationListView.as_view(), name="view_organisations"),
+    path("organisme/add", OrganisationCreateView.as_view(), name="add_organisation"),
+
     path("place/<int:pk>/past", PlaceDetailViewPast.as_view(), name="view_place_past"),
     path("place/<int:pk>", PlaceDetailView.as_view(), name="view_place"),
     path("place/<int:pk>-<extra>/past", PlaceDetailViewPast.as_view(), name="view_place_past_fullname"),
diff --git a/src/agenda_culturel/views.py b/src/agenda_culturel/views.py
index 2dcf94e..79358c0 100644
--- a/src/agenda_culturel/views.py
+++ b/src/agenda_culturel/views.py
@@ -60,7 +60,8 @@ from .models import (
     CategorisationRule,
     remove_accents,
     Place,
-    ReferenceLocation
+    ReferenceLocation,
+    Organisation
 )
 from django.utils import timezone
 from django.utils.html import escape
@@ -1229,9 +1230,12 @@ def update_duplicate_event(request, pk, epk):
                                 else:
                                     setattr(event, f["key"], sum(values, []))
                         else:
-                            setattr(event, f["key"], getattr(selected, f["key"]))
-                            if f["key"] == "image":
-                                setattr(event, "local_image", getattr(selected, "local_image"))
+                            if f["key"] == 'organisers':
+                                event.organisers.set(selected.organisers.all())
+                            else:
+                                setattr(event, f["key"], getattr(selected, f["key"]))
+                                if f["key"] == "image":
+                                    setattr(event, "local_image", getattr(selected, "local_image"))
 
             event.other_versions.fix(event)
             event.save()
@@ -1839,6 +1843,69 @@ class PlaceFromEventCreateView(PlaceCreateView):
         return self.event.get_absolute_url()
 
 
+
+#########################
+## Organisations
+#########################
+
+
+class OrganisationListView(ListView):
+    model = Organisation
+    paginate_by = 10
+    ordering = ["name__unaccent"]
+
+class OrganisationDetailView(ListView):
+    model = Organisation
+    template_name = "agenda_culturel/organisation_detail.html"
+    paginate_by = 10
+
+    def get_queryset(self):
+        self.organisation = Organisation.objects.filter(pk=self.kwargs["pk"]).prefetch_related('organised_events').first()
+        return self.organisation.organised_events.filter(start_day__gte=datetime.now()).order_by("start_day")
+
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+        context["object"] = self.organisation
+        return context
+
+class OrganisationDetailViewPast(OrganisationDetailView):
+
+    def get_queryset(self):
+        self.organisation = Organisation.objects.filter(pk=self.kwargs["pk"]).prefetch_related('organised_events').first()
+        self.past = True
+        return self.organisation.organised_events.filter(start_day__lte=datetime.now()).order_by("-start_day")
+
+
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+        context["past"] = self.past
+        return context
+
+
+
+class OrganisationUpdateView(
+    PermissionRequiredMixin, SuccessMessageMixin, UpdateView
+):
+    model = Organisation
+    permission_required = "agenda_culturel.change_organisation"
+    success_message = _("The organisation has been successfully updated.")
+    fields = '__all__'
+
+
+class OrganisationCreateView(
+    PermissionRequiredMixin, SuccessMessageMixin, CreateView
+):
+    model = Organisation
+    permission_required = "agenda_culturel.add_organisation"
+    success_message = _("The organisation has been successfully created.")
+    fields = '__all__'
+
+
+class OrganisationDeleteView(PermissionRequiredMixin, DeleteView):
+    model = Organisation
+    permission_required = "agenda_culturel.delete_organisation"
+    success_url = reverse_lazy("view_organisations")
+
 #########################
 ## Tags
 #########################