Photo taken on Sept. 8, 2019 shows the national flag of China (C), the flag of the National Traditional Games of Ethnic Minorities of China (L) and the flag of the 11th national ethnic games waving at the stadium during the opening ceremony of the 11th National Traditional Games of Ethnic Minorities of the People's Republic of China in Zhengzhou, central China's Henan Province. (Xinhua/Huang Xiaobang)