Kazakh President Nursultan Nazarbayev arrives in China's eastern city of Hangzhou to attend the 11th Group of 20 (G20) summit, Sept. 1, 2016. (Xinhua/Cai Yang)
Kazakh President Nursultan Nazarbayev arrives in China's eastern city of Hangzhou to attend the 11th Group of 20 (G20) summit, Sept. 1, 2016. (Xinhua/Cai Yang)