Chinese Vice Premier Han Zheng, also a member of the Standing Committee of the Political Bureau of the Communist Party of China Central Committee, attends a forum on the "Belt and Road" capacity building between China and Switzerland, on Jan. 20, 2020. At the invitation of Guy Parmelin, vice president of the Swiss Confederation, Han Zheng visited Switzerland from Monday to Tuesday. (Xinhua/Pang Xinglei)
