(250905) -- NAGQU, Sept. 5, 2025 (Xinhua) -- An aerial drone photo shows the opening ceremony of the 2025 edition of a traditional horse racing festival in Nagqu, southwest China's Xizang Autonomous Region, Sept. 5, 2025. The three-day festival, a traditional event on the northern Tibetan Plateau, kicked off in Nagqu on Friday. The festival features sports competitions, art performances, and cultural tourism activities, drawing large crowds of locals and visitors. (Xinhua/Jiang Fan)