[InKunming--China] Contestants perform on stage in Prague, capital of the Czech Republic, June 29, 2019. A singing contest of Chinese songs for overseas Chinese was held Saturday in Prague, capital city of the Czech Republic. Organized by the Prague Chinese International School, the contest is part of the "Water Cube Cup" Chinese Songs Singing Competition, a global activity designed to introduce Chinese culture and tell Chinese stories to the world. (Xinhua/Yang Xiaohong)