diff --git a/config.toml b/config.toml
index 577f554..47f181a 100644
--- a/config.toml
+++ b/config.toml
@@ -10,12 +10,29 @@ DefaultContentLanguageInSubdir = true
 [Languages]
 [Languages.de]
   weight = 1
+  languageNames = {de = "Deutsch",
+                   fr = "Französisch",
+                   it = "Italienisch",
+                   en = "Englisch"}
 
 [Languages.fr]
   weight = 2
+  languageNames = {de = "Allemand",
+                   fr = "Français",
+                   it = "Italien",
+                   en = "Anglais"}
 
 [Languages.it]
   weight = 3
+  languageNames = {de = "Tedesco",
+                   fr = "Francese ",
+                   it = "Italiano",
+                   en = "Inglese"}
+
 
 [Languages.en]
   weight = 4
+  languageNames = {de = "German",
+                   fr = "French",
+                   it = "Italian",
+                   en = "English"}
diff --git a/themes/cosin-theme/layouts/partials/site-sidebar.html b/themes/cosin-theme/layouts/partials/site-sidebar.html
index fe5e962..e6f0f57 100644
--- a/themes/cosin-theme/layouts/partials/site-sidebar.html
+++ b/themes/cosin-theme/layouts/partials/site-sidebar.html
@@ -52,4 +52,14 @@
 </p>
 
 {{ end }}
+
+<p>
+  <strong>Sprache:</strong>
+  {{ if .IsTranslated }}
+  {{ range .Translations }}
+  <a href="{{ .Permalink }}">{{ index .Site.Params.languageNames .Lang }}</a>
+  {{ end }}
+  {{ end }}
+</p>
+
 </div>