Tibet's Potala Palace decorated to greet National Day

Flower decorations are set to greet the National Day in front of the Potala Palace in Lhasa, capital of southwest China's Tibet Autonomous Region, Sept. 30, 2017. China's National Day falls on Oct. 1. (Xinhua/Purbu Zhaxi)

Flower decorations are set to greet the National Day in front of the Potala Palace in Lhasa, capital of southwest China's Tibet Autonomous Region, Sept. 30, 2017. China's National Day falls on Oct. 1. (Xinhua/Purbu Zhaxi)

Flower decorations are set to greet the National Day in front of the Potala Palace in Lhasa, capital of southwest China's Tibet Autonomous Region, Sept. 30, 2017. China's National Day falls on Oct. 1. (Xinhua/Purbu Zhaxi)