diff --git a/data/cosin.toml b/data/cosin.toml
index d162510..f50167d 100644
--- a/data/cosin.toml
+++ b/data/cosin.toml
@@ -50,6 +50,10 @@ schedule_day_urls = [
   "https://www.cosin.ch/fahrplan/2019/schedule/3.html"]
 
 
+streaming_available = true
+streaming_main_url = "https://streaming.cosin.ch"
+
+
 irc_server = "ircs://irc.chaostreff.ch:6601/"
 irc_channel = "#cosin"
 
diff --git a/themes/cosin-theme/layouts/partials/site-sidebar.de.html b/themes/cosin-theme/layouts/partials/site-sidebar.de.html
index 80ddab1..365a5bb 100644
--- a/themes/cosin-theme/layouts/partials/site-sidebar.de.html
+++ b/themes/cosin-theme/layouts/partials/site-sidebar.de.html
@@ -49,6 +49,13 @@ Offen bis {{ .cfp_end_date_day }}. {{ i18n .cfp_end_date_month }} {{ .date_year
 {{ end }}
 
 
+{{ if .streaming_available }}
+<p><strong>Videostreaming:</strong>
+  <a href="{{ .streaming_main_url | safeURL }}">Live</a>
+</p>
+{{ end }}
+
+
 <p><strong>IRC:</strong> <a href="{{ .irc_server | safeURL }}{{ .irc_channel }}">{{ .irc_channel }}</a></p>
 {{ end }}
 
diff --git a/themes/cosin-theme/layouts/partials/site-sidebar.en.html b/themes/cosin-theme/layouts/partials/site-sidebar.en.html
index abf6869..876278a 100644
--- a/themes/cosin-theme/layouts/partials/site-sidebar.en.html
+++ b/themes/cosin-theme/layouts/partials/site-sidebar.en.html
@@ -49,6 +49,13 @@ Open until {{ .cfp_end_date_day }}. {{ i18n .cfp_end_date_month }} {{ .date_year
 {{ end }}
 
 
+{{ if .streaming_available }}
+<p><strong>Videostreaming:</strong>
+  <a href="{{ .streaming_main_url | safeURL }}">Live</a>
+</p>
+{{ end }}
+
+
 <p><strong>IRC:</strong> <a href="{{ .irc_server | safeURL }}{{ .irc_channel }}">{{ .irc_channel }}</a></p>
 {{ end }}
 
diff --git a/themes/cosin-theme/layouts/partials/site-sidebar.fr.html b/themes/cosin-theme/layouts/partials/site-sidebar.fr.html
index 339cdcf..e2c0554 100644
--- a/themes/cosin-theme/layouts/partials/site-sidebar.fr.html
+++ b/themes/cosin-theme/layouts/partials/site-sidebar.fr.html
@@ -49,6 +49,13 @@ Offen bis {{ .cfp_end_date_day }}. {{ i18n .cfp_end_date_month }} {{ .date_year
 {{ end }}
 
 
+{{ if .streaming_available }}
+<p><strong>Videostreaming:</strong>
+  <a href="{{ .streaming_main_url | safeURL }}">Live</a>
+</p>
+{{ end }}
+
+
 <p><strong>IRC:</strong> <a href="{{ .irc_server | safeURL }}{{ .irc_channel }}">{{ .irc_channel }}</a></p>
 {{ end }}
 
diff --git a/themes/cosin-theme/layouts/partials/site-sidebar.it.html b/themes/cosin-theme/layouts/partials/site-sidebar.it.html
index 8edfb05..a774b2a 100644
--- a/themes/cosin-theme/layouts/partials/site-sidebar.it.html
+++ b/themes/cosin-theme/layouts/partials/site-sidebar.it.html
@@ -49,6 +49,13 @@ Offen bis {{ .cfp_end_date_day }}. {{ i18n .cfp_end_date_month }} {{ .date_year
 {{ end }}
 
 
+{{ if .streaming_available }}
+<p><strong>Videostreaming:</strong>
+  <a href="{{ .streaming_main_url | safeURL }}">Live</a>
+</p>
+{{ end }}
+
+
 <p><strong>IRC:</strong> <a href="{{ .irc_server | safeURL }}{{ .irc_channel }}">{{ .irc_channel }}</a></p>
 {{ end }}