May 25 – 30, 2020
Europe/Paris timezone
There is a live webcast for this event.

Science & Art at the 42nd International Hot-Air Balloon Festival and the Balloon Museum in Château-d'Oex

May 28, 2020, 3:39 PM
18m
Talk Outreach Outreach

Speaker

Prof. Hans Peter Beck (Universitaet Bern (CH))

Presentation materials