25-30 May 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

28 May 2020, 15:39
18m
Talk Outreach Outreach

Speaker

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

Presentation Materials