(210723) -- LHASA, July 23, 2021 (Xinhua) -- Chinese President Xi Jinping, also general secretary of the Communist Party of China (CPC) Central Committee and chairman of the Central Military Commission, visits the Nyang River Bridge to learn about the ecological preservation of the Yarlung Zangbo River and its tributary Nyang, as well as the construction of nature reserves, in Nyingchi, southwest China's Tibet Autonomous Region, July 21, 2021. Xi visited the Tibet Autonomous Region from Wednesday to Friday. He extended congratulations to the 70th anniversary of Tibet's peaceful liberation and visited officials and ordinary people of various ethnic groups. (Xinhua/Li Xueren)
