Staff and tourists dressed in Superman and Batman costumes compete in a boat race ahead of the Dragon Boat Festival at the Shiyan Lake park in Changsha City, the capital of Central China’s Hunan Province, June 6, 2016. The festival falls on the 5th day of the 5th lunar month. The park, covering an area of 10 square kilometers, is a 4A scenic spot in China, the second highest tourism grade. (Photo: China News Service/Yang Huafeng)
