use icons for video/audio/slides, rearrange, add 2 events

content/links.md

@@ -3,16 +3,18 @@ title: Links
 page: true
 ---
 
-A selection of links to [journalistic articles](#media) I wrote or have been quoted in, [audio and video recordings](#av), some of my [scientific papers](#science), and [organisations I volunteer for](#volunteer).
+A selection of links to [audio and video recordings](#av), [journalistic articles](#media) I wrote or have been quoted in, some of my [scientific papers](#science), and [organisations I volunteer for](#volunteer).
+
+## Audio/Video Recordings {#av}
+
+A selection of my presentations and radio shows I participated in. Clicking on the respective icons you can watch the video recording, access the slides and listen to the audio recording. The buttons indicate the spoken language as well as the general topic of the talk.
+
+{{< links type="av" >}}
 
 ## Appearance in Media {#media}
 
 {{< links type="media" >}}
 
-## Audio/Video Recordings {#av}
-
-{{< links type="av" >}}
-
 ## Scientific Papers {#science}
 
 {{< links type="science" >}}