Xi Jinping (central), general secretary of the Communist Party of China Central Committee, who is also Chinese president and chairman of the Central Military Commission, delivers a speech after a visit at Nanhu Lake Revolution Museum in Jiaxing, east China's Zhejiang province, Oct 31, 2017. Xi and other members of the Standing Committee of the Political Bureau of the CPC Central Committee Li Keqiang (3rd right), Li Zhanshu (3rd left), Wang Yang (2nd right), Wang Huning (2nd left), Zhao Leji (1st right) and Han Zheng (1st left) on Tuesday afternoon visited the site in Jiaxing where the first CPC National Congress was held in 1921. The first CPC National Congress was originally held in the French concession area in Shanghai in July 1921, but moved to a boat on Nanhu Lake in Jiaxing due to an interruption by local police. [Photo/Xinhua]