Tourists visit the Potala Palace in Lhasa, capital of southwest China's Tibet Autonomous Region, Oct. 6, 2016, during the National Day holiday. (Xinhua/Purbu Zhaxi)
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Tourists visit the Potala Palace in Lhasa, capital of southwest China's Tibet Autonomous Region, Oct. 6, 2016, during the National Day holiday. (Xinhua/Purbu Zhaxi)
