People wave flags during a grand gathering to celebrate Xizang Autonomous Region's 60th founding anniversary in Lhasa, southwest China's Xizang Autonomous Region, Aug. 21, 2025. Around 20,000 local officials and people from all ethnic groups and all walks of life joined in the celebration. (Xinhua/Jigme Dorje)

People take part in a mass parade during a grand gathering to celebrate Xizang Autonomous Region's 60th founding anniversary in Lhasa, southwest China's Xizang Autonomous Region, Aug. 21, 2025. Around 20,000 local officials and people from all ethnic groups and all walks of life joined in the celebration. (Xinhua/Li Xiang)

People pose for group photos during a grand gathering to celebrate Xizang Autonomous Region's 60th founding anniversary in Lhasa, southwest China's Xizang Autonomous Region, Aug. 21, 2025. Around 20,000 local officials and people from all ethnic groups and all walks of life joined in the celebration. (Xinhua/Tenzin Nyida)

A parade float takes part in a grand gathering to celebrate Xizang Autonomous Region's 60th founding anniversary in Lhasa, southwest China's Xizang Autonomous Region, Aug. 21, 2025. Around 20,000 local officials and people from all ethnic groups and all walks of life joined in the celebration. (Xinhua/Xie Huanchi)

A parade float takes part in a grand gathering to celebrate Xizang Autonomous Region's 60th founding anniversary in Lhasa, southwest China's Xizang Autonomous Region, Aug. 21, 2025. Around 20,000 local officials and people from all ethnic groups and all walks of life joined in the celebration. (Xinhua/Zhai Jianlan)

People take part in a mass parade during a grand gathering to celebrate Xizang Autonomous Region's 60th founding anniversary in Lhasa, southwest China's Xizang Autonomous Region, Aug. 21, 2025. Around 20,000 local officials and people from all ethnic groups and all walks of life joined in the celebration. (Xinhua/Shen Hong)

People take part in a mass parade during a grand gathering to celebrate Xizang Autonomous Region's 60th founding anniversary in Lhasa, southwest China's Xizang Autonomous Region, Aug. 21, 2025. Around 20,000 local officials and people from all ethnic groups and all walks of life joined in the celebration. (Xinhua/Yin Bogu)