Xi calls for building "great wall of iron" for Xinjiang's stability

Liu Yunshan, a member of the Standing Committee of the Political Bureau of the Communist Party of China (CPC) Central Committee, joins a panel discussion with deputies to the 12th National People's Congress (NPC) from Jilin Province at the annual session of the NPC in Beijing, capital of China, March 10, 2017. (Xinhua/Xie Huanchi)