diff --git a/config/config.exs b/config/config.exs
index 8bf3b54e3..0424a0342 100644
--- a/config/config.exs
+++ b/config/config.exs
@@ -140,6 +140,9 @@ config :mobilizon, Mobilizon.Service.Geospatial.MapQuest,
 config :mobilizon, Mobilizon.Service.Geospatial.Mimirsbrunn,
   endpoint: System.get_env("GEOSPATIAL_MIMIRSBRUNN_ENDPOINT") || nil
 
+config :mobilizon, Mobilizon.Service.Geospatial.Pelias,
+  endpoint: System.get_env("GEOSPATIAL_PELIAS_ENDPOINT") || nil
+
 config :mobilizon, Oban,
   repo: Mobilizon.Storage.Repo,
   prune: {:maxlen, 10_000},
diff --git a/js/src/components/Event/AddressAutoComplete.vue b/js/src/components/Event/AddressAutoComplete.vue
index 8b3e6f246..cef479190 100644
--- a/js/src/components/Event/AddressAutoComplete.vue
+++ b/js/src/components/Event/AddressAutoComplete.vue
@@ -25,7 +25,8 @@
                 <template slot="empty">
                     <span v-if="isFetching">{{ $t('Searching…') }}</span>
                     <div v-else class="is-enabled">
-                        <span>{{ $t('No results for "{queryText}". You can try another search term or drag and drop the marker on the map', { queryText }) }}</span>
+                        <span>{{ $t('No results for "{queryText}"') }}</span>
+                        <span>{{ $t('You can try another search term or drag and drop the marker on the map', { queryText }) }}</span>
 <!--                        <p class="control" @click="openNewAddressModal">-->
 <!--                            <button type="button" class="button is-primary">{{ $t('Add') }}</button>-->
 <!--                        </p>-->
diff --git a/js/src/i18n/de.json b/js/src/i18n/de.json
index a3ea33042..ea9a3aa92 100644
--- a/js/src/i18n/de.json
+++ b/js/src/i18n/de.json
@@ -71,7 +71,6 @@
     "Didn't receive the instructions ?": "Bestätigung nicht erhalten?",
     "Display name": "Namen einzeigen",
     "Display participation price": "Teilnahmegebühr anzeigen",
-    "Displayed name": "Angezeigter Name",
     "Draft": "Entwurf",
     "Drafts": "Entwürfe",
     "Edit": "Bearbeiten",
@@ -162,7 +161,6 @@
     "No group found": "Keine Gruppe gefunden",
     "No groups found": "Keine Gruppen gefunden",
     "No results for \"{queryText}\"": "Keine Ergebnisse für \"{queryText}\"",
-    "No results for \"{queryText}\". You can try another search term or drag and drop the marker on the map": "Keine Ergebinsse für \"{queryText}\". Du kannst es erneut mit anderen Begriffen versuchen, oder mit Drag&Drop den Marker auf die Karte setzen",
     "No user account with this email was found. Maybe you made a typo?": "Kein Account mit dieser E-Mail gefunden. Vielleicht hast Du dich vertippt?",
     "Number of places": "Anzahl der Plätze",
     "OK": "OK",
diff --git a/js/src/i18n/en_US.json b/js/src/i18n/en_US.json
index 8955f1ede..f37ce303d 100644
--- a/js/src/i18n/en_US.json
+++ b/js/src/i18n/en_US.json
@@ -71,7 +71,6 @@
 	"Didn't receive the instructions ?": "Didn't receive the instructions ?",
 	"Display name": "Display name",
 	"Display participation price": "Display participation price",
-	"Displayed name": "Displayed name",
 	"Draft": "Draft",
 	"Drafts": "Drafts",
 	"Edit": "Edit",
@@ -161,7 +160,7 @@
 	"No events found": "No events found",
 	"No group found": "No group found",
 	"No groups found": "No groups found",
-	"No results for \"{queryText}\". You can try another search term or drag and drop the marker on the map": "No results for \"{queryText}\". You can try another search term or drag and drop the marker on the map",
+	"No results for \"{queryText}\"": "No results for \"{queryText}\"",
 	"No user account with this email was found. Maybe you made a typo?": "No user account with this email was found. Maybe you made a typo?",
 	"Number of places": "Number of places",
 	"OK": "OK",
@@ -172,6 +171,7 @@
 	"On {date}": "On {date}",
 	"One person is going": "No one is going | One person is going | {approved} persons are going",
 	"Only accessible through link and search (private)": "Only accessible through link and search (private)",
+	"Only alphanumeric characters and underscores are supported.": "Only alphanumeric characters and underscores are supported.",
 	"Opened reports": "Opened reports",
 	"Organized by {name}": "Organized by {name}",
 	"Organized": "Organized",
@@ -298,6 +298,7 @@
 	"You are already a participant of this event.": "You are already a participant of this event.",
 	"You are already logged-in.": "You are already logged-in.",
 	"You can add tags by hitting the Enter key or by adding a comma": "You can add tags by hitting the Enter key or by adding a comma",
+	"You can try another search term or drag and drop the marker on the map": "You can try another search term or drag and drop the marker on the map",
 	"You can't remove your last identity.": "You can't remove your last identity.",
 	"You have been disconnected": "You have been disconnected",
 	"You have cancelled your participation": "You have cancelled your participation",
diff --git a/js/src/i18n/fr_FR.json b/js/src/i18n/fr_FR.json
index 1cd12072e..e7b23d25b 100644
--- a/js/src/i18n/fr_FR.json
+++ b/js/src/i18n/fr_FR.json
@@ -71,7 +71,6 @@
     "Didn't receive the instructions ?": "Vous n'avez pas reçu les instructions ?",
     "Display name": "Nom affiché",
     "Display participation price": "Afficher un prix de participation",
-    "Displayed name": "Nom affiché",
     "Draft": "Brouillon",
     "Drafts": "Brouillons",
     "Edit": "Éditer",
@@ -162,7 +161,6 @@
     "No group found": "Aucun groupe trouvé",
     "No groups found": "Aucun groupe trouvé",
     "No results for \"{queryText}\"": "Pas de résultats pour « {queryText} »",
-    "No results for \"{queryText}\". You can try another search term or drag and drop the marker on the map": "Pas de résultats pour « {queryText} ». Vous pouvez essayer avec d'autres termes de recherche ou bien glisser et déposer le marqueur sur la carte",
     "No user account with this email was found. Maybe you made a typo?": "Aucun compte utilisateur trouvé pour cet email. Peut-être avez-vous fait une faute de frappe ?",
     "Number of places": "Nombre de places",
     "OK": "OK",
@@ -173,6 +171,7 @@
     "On {date}": "Le {date}",
     "One person is going": "Personne n'y va | Une personne y va | {approved} personnes y vont",
     "Only accessible through link and search (private)": "Uniquement accessibles par lien et la recherche (privé)",
+    "Only alphanumeric characters and underscores are supported.": "Seuls les caractères alphanumériques et les tirets bas sont acceptés.",
     "Opened reports": "Signalements ouverts",
     "Organized by {name}": "Organisé par {name}",
     "Organized": "Organisés",
@@ -300,6 +299,7 @@
     "You are already a participant of this event.": "Vous participez déjà à cet événement.",
     "You are already logged-in.": "Vous êtes déjà connecté.",
     "You can add tags by hitting the Enter key or by adding a comma": "Vous pouvez ajouter des tags en appuyant sur la touche Entrée ou bien en ajoutant une virgule",
+    "You can try another search term or drag and drop the marker on the map": "Vous pouvez essayer avec d'autres termes de recherche ou bien glisser et déposer le marqueur sur la carte",
     "You can't remove your last identity.": "Vous ne pouvez pas supprimer votre dernière identité.",
     "You have been disconnected": "Vous avez été déconnecté⋅e",
     "You have cancelled your participation": "Vous avez annulé votre participation",
diff --git a/js/src/i18n/nl.json b/js/src/i18n/nl.json
index aa1d10b55..9e815fc82 100644
--- a/js/src/i18n/nl.json
+++ b/js/src/i18n/nl.json
@@ -71,7 +71,6 @@
     "Didn't receive the instructions ?": "Hebt u de instructies niet ontvangen?",
     "Display name": "Getoonde naam",
     "Display participation price": "Prijs voor deelname tonen",
-    "Displayed name": "Getoonde naam",
     "Draft": "Concept",
     "Drafts": "Concepten",
     "Edit": "Bewerken",
diff --git a/js/src/i18n/oc.json b/js/src/i18n/oc.json
index 5e1dd3688..60b27fd05 100644
--- a/js/src/i18n/oc.json
+++ b/js/src/i18n/oc.json
@@ -76,7 +76,6 @@
     "Disallow promoting on Mobilizon": "Refusar la promocion sus Mobilizon",
     "Display name": "Nom mostrat",
     "Display participation price": "Far veire un prètz de participacion",
-    "Displayed name": "Nom mostrat",
     "Do you want to participate in {title}?": "Volètz participar a {title} ?",
     "Draft": "Borrolhon",
     "Drafts": "Borrolhons",
@@ -184,7 +183,6 @@
     "No groups found": "Cap de grop pas trobat",
     "No participants yet": "Cap de participant pel moment",
     "No results for \"{queryText}\"": "Cap de resultats per « {queryText} »",
-    "No results for \"{queryText}\". You can try another search term or drag and drop the marker on the map": "Cap de resultat per « {queryText} ». Podètz ensajar un autre tèrme de recèrca o botar lo marcador sus la mapa",
     "No user account with this email was found. Maybe you made a typo?": "Pas de compte utilizaire pas trobat amb aquesta adreça. Benlèu qu’avètz fach una deca ?",
     "Number of places": "Nombre de plaças",
     "OK": "OK",
diff --git a/js/src/i18n/pl.json b/js/src/i18n/pl.json
index 80eb9cdbe..fd4e734e8 100644
--- a/js/src/i18n/pl.json
+++ b/js/src/i18n/pl.json
@@ -69,7 +69,6 @@
     "Didn't receive the instructions ?": "Nie otrzymałeś(-aś) instrukcji?",
     "Display name": "Wyświetlana nazwa",
     "Display participation price": "Wyświetlaj cenę udziału",
-    "Displayed name": "Wyświetlana nazwa",
     "Draft": "Szkic",
     "Drafts": "Szkice",
     "Edit": "Edytuj",
diff --git a/js/src/i18n/sv.json b/js/src/i18n/sv.json
index 1ba0ff60a..a97229eb0 100644
--- a/js/src/i18n/sv.json
+++ b/js/src/i18n/sv.json
@@ -71,7 +71,6 @@
     "Didn't receive the instructions ?": "Fick inte instruktionerna?",
     "Display name": "Visa namn",
     "Display participation price": "Visa pris för deltagande",
-    "Displayed name": "Visat namn",
     "Draft": "Utkast",
     "Drafts": "Utkast",
     "Edit": "Redigera",
diff --git a/js/src/types/address.model.ts b/js/src/types/address.model.ts
index d340e0db6..d98e55138 100644
--- a/js/src/types/address.model.ts
+++ b/js/src/types/address.model.ts
@@ -81,8 +81,10 @@ export class Address implements IAddress {
           }
         } else if (this.locality && this.locality.trim()) {
           alternativeName = `${this.locality}, ${this.region}, ${this.country}`;
-        } else {
+        } else if (this.region && this.region.trim()) {
           alternativeName = `${this.region}, ${this.country}`;
+        } else if (this.country && this.country.trim()) {
+          alternativeName = this.country;
         }
         poiIcon = this.iconForPOI;
         break;
diff --git a/lib/service/geospatial/pelias.ex b/lib/service/geospatial/pelias.ex
new file mode 100644
index 000000000..19d1a53d4
--- /dev/null
+++ b/lib/service/geospatial/pelias.ex
@@ -0,0 +1,126 @@
+defmodule Mobilizon.Service.Geospatial.Pelias do
+  @moduledoc """
+  [Pelias](https://pelias.io) backend.
+  """
+
+  alias Mobilizon.Addresses.Address
+  alias Mobilizon.Service.Geospatial.Provider
+  alias Mobilizon.Config
+
+  require Logger
+
+  @behaviour Provider
+
+  @endpoint Application.get_env(:mobilizon, __MODULE__) |> get_in([:endpoint])
+
+  @impl Provider
+  @doc """
+  Pelias implementation for `c:Mobilizon.Service.Geospatial.Provider.geocode/3`.
+  """
+  @spec geocode(number(), number(), keyword()) :: list(Address.t())
+  def geocode(lon, lat, options \\ []) do
+    user_agent = Keyword.get(options, :user_agent, Config.instance_user_agent())
+    headers = [{"User-Agent", user_agent}]
+    url = build_url(:geocode, %{lon: lon, lat: lat}, options)
+    Logger.debug("Asking Pelias for reverse geocoding with #{url}")
+
+    with {:ok, %HTTPoison.Response{status_code: 200, body: body}} <-
+           HTTPoison.get(url, headers),
+         {:ok, %{"features" => features}} <- Poison.decode(body) do
+      process_data(features)
+    end
+  end
+
+  @impl Provider
+  @doc """
+  Pelias implementation for `c:Mobilizon.Service.Geospatial.Provider.search/2`.
+  """
+  @spec search(String.t(), keyword()) :: list(Address.t())
+  def search(q, options \\ []) do
+    user_agent = Keyword.get(options, :user_agent, Config.instance_user_agent())
+    headers = [{"User-Agent", user_agent}]
+    url = build_url(:search, %{q: q}, options)
+    Logger.debug("Asking Pelias for addresses with #{url}")
+
+    with {:ok, %HTTPoison.Response{status_code: 200, body: body}} <-
+           HTTPoison.get(url, headers),
+         {:ok, %{"features" => features}} <- Poison.decode(body) do
+      process_data(features)
+    end
+  end
+
+  @spec build_url(atom(), map(), list()) :: String.t()
+  defp build_url(method, args, options) do
+    limit = Keyword.get(options, :limit, 10)
+    lang = Keyword.get(options, :lang, "en")
+    coords = Keyword.get(options, :coords, nil)
+    endpoint = Keyword.get(options, :endpoint, @endpoint)
+    country_code = Keyword.get(options, :country_code)
+
+    url =
+      case method do
+        :search ->
+          url =
+            "#{endpoint}/v1/autocomplete?text=#{URI.encode(args.q)}&lang=#{lang}&size=#{limit}"
+
+          if is_nil(coords),
+            do: url,
+            else: url <> "&focus.point.lat=#{coords.lat}&focus.point.lon=#{coords.lon}"
+
+        :geocode ->
+          "#{endpoint}/v1/reverse?point.lon=#{args.lon}&point.lat=#{args.lat}"
+      end
+
+    if is_nil(country_code), do: url, else: "#{url}&boundary.country=#{country_code}"
+  end
+
+  defp process_data(features) do
+    features
+    |> Enum.map(fn %{
+                     "geometry" => %{"coordinates" => coordinates},
+                     "properties" => properties
+                   } ->
+      address = process_address(properties)
+      %Address{address | geom: Provider.coordinates(coordinates)}
+    end)
+  end
+
+  defp process_address(properties) do
+    %Address{
+      country: Map.get(properties, "country"),
+      locality: Map.get(properties, "locality"),
+      region: Map.get(properties, "region"),
+      description: Map.get(properties, "name"),
+      postal_code: Map.get(properties, "postalcode"),
+      street: street_address(properties),
+      origin_id: "pelias:#{Map.get(properties, "id")}",
+      type: get_type(properties)
+    }
+  end
+
+  defp street_address(properties) do
+    if Map.has_key?(properties, "housenumber") do
+      "#{Map.get(properties, "housenumber")} #{Map.get(properties, "street")}"
+    else
+      Map.get(properties, "street")
+    end
+  end
+
+  @administrative_layers [
+    "neighbourhood",
+    "borough",
+    "localadmin",
+    "locality",
+    "county",
+    "macrocounty",
+    "region",
+    "macroregion",
+    "dependency"
+  ]
+
+  defp get_type(%{"layer" => layer}) when layer in @administrative_layers, do: "administrative"
+  defp get_type(%{"layer" => "address"}), do: "house"
+  defp get_type(%{"layer" => "street"}), do: "street"
+  defp get_type(%{"layer" => "venue"}), do: "venue"
+  defp get_type(%{"layer" => _}), do: nil
+end