diff --git a/js/src/components/Event/EventListCard.vue b/js/src/components/Event/EventListCard.vue
index 6d08064d..dd7e916d 100644
--- a/js/src/components/Event/EventListCard.vue
+++ b/js/src/components/Event/EventListCard.vue
@@ -98,6 +98,20 @@
               >{{ $t("Edit") }}</b-button
             >
           </li>
+          <li>
+            <b-button
+              type="is-text"
+              @click="
+                gotToWithCheck(participation, {
+                  name: RouteName.DUPLICATE_EVENT,
+                  params: { eventId: participation.event.uuid },
+                })
+              "
+              icon-left="content-duplicate"
+            >
+              {{ $t("Duplicate") }}
+            </b-button>
+          </li>
           <li
             v-if="
               ![ParticipantRole.PARTICIPANT, ParticipantRole.NOT_APPROVED].includes(
diff --git a/js/src/i18n/en_US.json b/js/src/i18n/en_US.json
index 6a10de8e..419bb52d 100644
--- a/js/src/i18n/en_US.json
+++ b/js/src/i18n/en_US.json
@@ -567,5 +567,22 @@
   "List title": "List title",
   "Create a new list": "Create a new list",
   "Your timezone is currently set to {timezone}.": "Your timezone is currently set to {timezone}.",
-  "Timezone detected as {timezone}.": "Timezone detected as {timezone}."
-}
\ No newline at end of file
+  "Timezone detected as {timezone}.": "Timezone detected as {timezone}.",
+  "Bold": "Bold",
+  "Italic": "Italic",
+  "Duplicate": "Duplicate",
+  "Home": "Home",
+  "Important event updates": "Important event updates",
+  "Like title update, start or end date change, event being confirmed or cancelled.": "Like title update, start or end date change, event being confirmed or cancelled.",
+  "Notification on the day of the event": "Notification on the day of the event",
+  "We'll use your timezone settings to send a recap of the morning of the event.": "We'll use your timezone settings to send a recap of the morning of the event.",
+  "You can pick your timezone into your preferences.": "You can pick your timezone into your preferences.",
+  "Recap every week": "Recap every week",
+  "You'll get a weekly recap every Monday for upcoming events, if you have any.": "You'll get a weekly recap every Monday for upcoming events, if you have any.",
+  "Notification before the event": "Notification before the event",
+  "We'll send you an email one hour before the event begins, to be sure you won't forget about it.": "We'll send you an email one hour before the event begins, to be sure you won't forget about it.",
+  "Timezone": "Timezone",
+  "Select a timezone": "Select a timezone",
+  "Other": "Other",
+  "No moderation logs yet": "No moderation logs yet"
+}
diff --git a/js/src/i18n/fr_FR.json b/js/src/i18n/fr_FR.json
index 39f8e0fc..73ccc6b7 100644
--- a/js/src/i18n/fr_FR.json
+++ b/js/src/i18n/fr_FR.json
@@ -570,5 +570,24 @@
   "Task lists": "Listes de tâches",
   "Add a todo": "Ajouter un todo",
   "List title": "Titre de la liste",
-  "Create a new list": "Créer une nouvelle liste"
+  "Create a new list": "Créer une nouvelle liste",
+  "Timezone detected as {timezone}.": "Fuseau horaire détecté en tant que {timezone}.",
+  "Your timezone is currently set to {timezone}.": "Votre fuseau horaire est actuellement défini à {timezone}.",
+  "Bold": "Gras",
+  "Italic": "Italique",
+  "Duplicate": "Dupliquer",
+  "Home": "Accueil",
+  "Important event updates": "Mises à jour importantes des événements",
+  "Like title update, start or end date change, event being confirmed or cancelled.": "Comme le changement du titre de l'événement, de sa date de début ou de fin, ou bien qu'il soit confirmé ou bien annulé.",
+  "Notification on the day of the event": "Notification le jour de l'événement",
+  "We'll use your timezone settings to send a recap of the morning of the event.": "Nous prendrons en compte votre fuseau horaire pour vous envoyer un récapitulatif de vos événements le matin.",
+  "You can pick your timezone into your preferences.": "Vous pouvez choisir votre fuseau horaire dans vos préférences.",
+  "Recap every week": "Récapitulatif hebdomadaire",
+  "You'll get a weekly recap every Monday for upcoming events, if you have any.": "Vous recevrez un récapitulatif hebdomadaire chaque lundi pour les événements de la semaine, si vous en avez.",
+  "Notification before the event": "Notification avant l'événement",
+  "We'll send you an email one hour before the event begins, to be sure you won't forget about it.": "Nous vous enverrons un email une heure avant que l'événement débute, pour être sûr que vous ne l'oubliez pas.",
+  "Timezone": "Fuseau horaire",
+  "Select a timezone": "Selectionnez un fuseau horaire",
+  "Other": "Autre",
+  "No moderation logs yet": "Pas encore de journaux de modération"
 }
diff --git a/js/src/router/event.ts b/js/src/router/event.ts
index 207266ea..beb2616c 100644
--- a/js/src/router/event.ts
+++ b/js/src/router/event.ts
@@ -1,4 +1,4 @@
-import { RouteConfig } from "vue-router";
+import { RouteConfig, Route } from "vue-router";
 import EventList from "../views/Event/EventList.vue";
 import Location from "../views/Location.vue";
 
@@ -15,6 +15,7 @@ export enum EventRouteName {
   MY_EVENTS = "MyEvents",
   EXPLORE = "Explore",
   EDIT_EVENT = "EditEvent",
+  DUPLICATE_EVENT = "DuplicateEvent",
   PARTICIPATIONS = "Participations",
   EVENT = "Event",
   EVENT_PARTICIPATE_WITH_ACCOUNT = "EVENT_PARTICIPATE_WITH_ACCOUNT",
@@ -55,7 +56,14 @@ export const eventRoutes: RouteConfig[] = [
     name: EventRouteName.EDIT_EVENT,
     component: editEvent,
     meta: { requiredAuth: true },
-    props: true,
+    props: (route: Route) => ({ ...route.params, ...{ isUpdate: true } }),
+  },
+  {
+    path: "/events/duplicate/:eventId",
+    name: EventRouteName.DUPLICATE_EVENT,
+    component: editEvent,
+    meta: { requiredAuth: true },
+    props: (route: Route) => ({ ...route.params, ...{ isDuplicate: true } }),
   },
   {
     path: "/events/:eventId/participations",
diff --git a/js/src/views/Event/Edit.vue b/js/src/views/Event/Edit.vue
index fb80a45c..c4a041b2 100644
--- a/js/src/views/Event/Edit.vue
+++ b/js/src/views/Event/Edit.vue
@@ -1,8 +1,12 @@
 <template>
   <section>
     <div class="container">
-      <h1 class="title" v-if="isUpdate === false">{{ $t("Create a new event") }}</h1>
-      <h1 class="title" v-else>{{ $t("Update event {name}", { name: event.title }) }}</h1>
+      <h1 class="title" v-if="isUpdate === true">
+        {{ $t("Update event {name}", { name: event.title }) }}
+      </h1>
+      <h1 class="title" v-else>
+        {{ $t("Create a new event") }}
+      </h1>
 
       <form ref="form">
         <subtitle>{{ $t("General information") }}</subtitle>
@@ -404,6 +408,10 @@ const DEFAULT_LIMIT_NUMBER_OF_PLACES = 10;
 export default class EditEvent extends Vue {
   @Prop({ required: false, type: String }) eventId: undefined | string;
 
+  @Prop({ type: Boolean, default: false }) isUpdate!: boolean;
+
+  @Prop({ type: Boolean, default: false }) isDuplicate!: boolean;
+
   currentActor = new Person();
 
   tags: ITag[] = [];
@@ -441,10 +449,6 @@ export default class EditEvent extends Vue {
     this.unmodifiedEvent = JSON.parse(JSON.stringify(this.event.toEditJSON()));
   }
 
-  get isUpdate(): boolean {
-    return this.eventId !== undefined;
-  }
-
   @Watch("eventId", { immediate: true })
   resetFormForCreation(eventId: string) {
     if (eventId === undefined) {
@@ -491,7 +495,7 @@ export default class EditEvent extends Vue {
   createOrUpdateDraft(e: Event) {
     e.preventDefault();
     if (this.validateForm()) {
-      if (this.eventId) return this.updateEvent();
+      if (this.eventId && !this.isDuplicate) return this.updateEvent();
 
       return this.createEvent();
     }
@@ -716,6 +720,11 @@ export default class EditEvent extends Vue {
     if (result.data.event.endsOn === null) {
       this.endsOnNull = true;
     }
+    // as stated here : https://github.com/elixir-ecto/ecto/issues/1684
+    // "Ecto currently silently transforms empty strings into nil"
+    if (result.data.event.description === null) {
+      result.data.event.description = "";
+    }
     return new EventModel(result.data.event);
   }
 
diff --git a/js/src/views/Event/Event.vue b/js/src/views/Event/Event.vue
index 7f7c9633..31f59ad1 100644
--- a/js/src/views/Event/Event.vue
+++ b/js/src/views/Event/Event.vue
@@ -230,6 +230,18 @@
                       <b-icon icon="pencil" />
                     </router-link>
                   </b-dropdown-item>
+                  <b-dropdown-item
+                    aria-role="listitem"
+                    has-link
+                    v-if="actorIsOrganizer || event.draft"
+                  >
+                    <router-link
+                      :to="{ name: RouteName.DUPLICATE_EVENT, params: { eventId: event.uuid } }"
+                    >
+                      {{ $t("Duplicate") }}
+                      <b-icon icon="content-duplicate" />
+                    </router-link>
+                  </b-dropdown-item>
                   <b-dropdown-item
                     aria-role="listitem"
                     v-if="actorIsOrganizer || event.draft"
diff --git a/js/src/views/Moderation/Logs.vue b/js/src/views/Moderation/Logs.vue
index 9d2b267c..d221f46e 100644
--- a/js/src/views/Moderation/Logs.vue
+++ b/js/src/views/Moderation/Logs.vue
@@ -42,7 +42,7 @@
       </li>
     </ul>
     <div v-else>
-      <b-message type="is-info">No moderation logs yet</b-message>
+      <b-message type="is-info">{{ $t('No moderation logs yet') }}</b-message>
     </div>
   </section>
 </template>
diff --git a/js/src/views/Settings/Notifications.vue b/js/src/views/Settings/Notifications.vue
index 16739408..d7053ff6 100644
--- a/js/src/views/Settings/Notifications.vue
+++ b/js/src/views/Settings/Notifications.vue
@@ -1,6 +1,5 @@
 <template>
   <div v-if="loggedUser">
-    <h2 class="subtitle">{{ $t("No notification settings yet") }}</h2>
     <div class="field">
       <b-checkbox disabled v-model="notificationEventUpdates">
         <strong>{{ $t("Important event updates") }}</strong>
diff --git a/js/src/views/Settings/Preferences.vue b/js/src/views/Settings/Preferences.vue
index 355c1461..f0efe199 100644
--- a/js/src/views/Settings/Preferences.vue
+++ b/js/src/views/Settings/Preferences.vue
@@ -1,6 +1,5 @@
 <template>
   <div>
-    <h2 class="subtitle">{{ $t("No preferences yet") }}</h2>
     <b-field :label="$t('Timezone')">
       <b-select
         :placeholder="$t('Select a timezone')"