Château-d’Oex in Switzerland is hosting its International Balloon Festival until January 29. This year is the 39th edition of the extravaganza, held in the canton (state) of Vaud.

Hot air balloons in Switzerland
Château-d’Oex in Switzerland is hosting its International Balloon Festival until January 29. This year is the 39th edition of the extravaganza, held in the canton (state) of Vaud.