22nd Stuckli Balloonfiesta held in Sattel-Hochstuckli, Switzerland

Participants fly their hot air balloons during the 22nd Stuckli Balloonfiesta in Sattel-Hochstuckli, Switzerland, Feb. 17, 2019. The festival held on Sunday attracted many hot air balloon lovers and visitors to Sattel-Hochstuckli, a famous tourist destination. (Xinhua/Michele Limina)