![(G20 SUMMIT)CHINA-HANGZHOU-G20-XI JINPING-PENG LIYUAN-BANQUET (CN)](135660879_14730103182741n.jpg)
Chinese President Xi Jinping and his wife Peng Liyuan welcome World Trade Organization Director General Roberto Azevedo and his wife before a banquet for the Group of 20 (G20) summit in Hangzhou, capital of east China's Zhejiang Province, Sept. 4, 2016. (Xinhua/Pang Xinglei)