diff --git a/Gemfile b/Gemfile
index d591fc9..8024535 100644
--- a/Gemfile
+++ b/Gemfile
@@ -56,6 +56,3 @@ group :production do
   gem "sidekiq", "~> 6.0"
   gem "sidekiq-cron"
 end
-
-# bug in version 1.9
-gem "i18n", "~> 1.8.1"
diff --git a/app/assets/images/smiles/ajuntament_de_barcelona.webp b/app/assets/images/smiles/ajuntament_de_barcelona.webp
new file mode 100644
index 0000000..d8cd5e8
Binary files /dev/null and b/app/assets/images/smiles/ajuntament_de_barcelona.webp differ
diff --git a/app/views/layouts/decidim/_eu_footer.html.erb b/app/views/layouts/decidim/_eu_footer.html.erb
index 9437226..cbebdb5 100644
--- a/app/views/layouts/decidim/_eu_footer.html.erb
+++ b/app/views/layouts/decidim/_eu_footer.html.erb
@@ -10,4 +10,13 @@
       <%= t("eu_footer.block_2") %>
     </div>
   </div>
+
+  <div class="row">
+    <div class="margin-2">
+      <p><%= t("ajuntament.footer.powered_by") %></p>
+      <a href="https://ajuntament.barcelona" title="Ajuntament de Barcelona">
+          <%= image_tag("smiles/ajuntament_de_barcelona.webp", alt: "Ajuntament de Barcelona", width: '150') %>
+      </a>
+    </div>
+  </div>
 </div>
diff --git a/config/locales/platoniq.ca.yml b/config/locales/platoniq.ca.yml
new file mode 100644
index 0000000..cc9d69d
--- /dev/null
+++ b/config/locales/platoniq.ca.yml
@@ -0,0 +1,4 @@
+ca:
+  ajuntament:
+    footer:
+      powered_by: "La traducció al català d'aquest projecte ha comptat amb la col·laboració de:"
\ No newline at end of file
diff --git a/config/locales/platoniq.en.yml b/config/locales/platoniq.en.yml
index 893e171..49080ba 100644
--- a/config/locales/platoniq.en.yml
+++ b/config/locales/platoniq.en.yml
@@ -3,3 +3,6 @@ en:
     footer:
       logo: Platoniq - Creativity and Democracy
       text: Made with <3 by 
+  ajuntament:
+    footer:
+      powered_by: "The Catalan translation of this project has had the collaboration of:"
\ No newline at end of file
diff --git a/config/locales/platoniq.es.yml b/config/locales/platoniq.es.yml
new file mode 100644
index 0000000..08b0066
--- /dev/null
+++ b/config/locales/platoniq.es.yml
@@ -0,0 +1,4 @@
+es:
+  ajuntament:
+    footer:
+      powered_by: "La traducción al catalán de este proyecto ha contado con la colaboración de:"
\ No newline at end of file