A singing contest featuring songs of the revolution is held in Dazhuangke township, northwestern Beijing's Yanqing district, June 21, 2021, saluting the 100th anniversary of the founding of the Communist Party of China which falls on July 1. Together 28 teams participate the event, which were selected from the villages in Dazhuangke, to eulogize the development of the country over the past century, as well as to express their love and wishes for the Party, the motherland and their hometown. [Photo by Yuan Yi]