CHATEAU D’OEX, Switzerland (Reuters) — The Annual hot air balloon festival kicks off on Saturday (January 21) in the Swiss city of Chateau d’Oex for its 39th edition, bringing together more than 70 pilots from 15 different countries. “We have a beautiful landscape with snow and sun, and we can say that every year, we paint an ephemeral fresco in the sky thanks to these balloons and I think this is one of the things […]