Serienfestival Basel was invited to the Ser!al K!ller Festival in Brno 21.-26. September 2020. Watch the presentation (08:17, post-production TweakLab, Basel) featuring Urs Dillier and Katharina Dillier ).
Here is the trailer (00:19) which announced our festival:
Deutsch (Schweiz) 
English (UK)