Chinese Vice Premier Zhang Gaoli (4th L front ) and guests pose for a group photo before the opening ceremony of the China Development Forum (CDF) 2017 in Beijing, capital of China, March 19, 2017. (Xinhua/Wang Ye)
Chinese Vice Premier Zhang Gaoli (4th L front ) and guests pose for a group photo before the opening ceremony of the China Development Forum (CDF) 2017 in Beijing, capital of China, March 19, 2017. (Xinhua/Wang Ye)