A citizen takes photos of the West Lake in Hangzhou, capital city of east China's Zhejiang Province, Sept. 1, 2016. The 11th G20 Summit will be held in Hangzhou on Sept. 4 and 5. (Xinhua/Xu Yu)
A citizen takes photos of the West Lake in Hangzhou, capital city of east China's Zhejiang Province, Sept. 1, 2016. The 11th G20 Summit will be held in Hangzhou on Sept. 4 and 5. (Xinhua/Xu Yu)