- A short history of German unification produced by Deutsche Welle
- Interview (2020) with correspondent Francois Thibault of Radio France Internationale on German unification '
- Discussion with young Germans: What does unification mean to them today? (2020)
- Interview (2016) with Wolf Biermann, one of the most famous dissidents of the former GDR
- Interview (2020) with East-German journalist Igor Göldner on the dissident movement and the fall oft he wall
- An overview of the German debate on re-unification in an interesting review of an interesting book (in German only)