British Prime Minister Theresa May speaks at the annual meeting of the World Economic Forum (WEF) in Davos, Switzerland, Jan. 19, 2017. The 47th WEF's annual meeting kicked off in Davos on Jan. 17 and will last to Jan. 20. (Xinhua/Xu Jinquan)
British Prime Minister Theresa May speaks at the annual meeting of the World Economic Forum (WEF) in Davos, Switzerland, Jan. 19, 2017. The 47th WEF's annual meeting kicked off in Davos on Jan. 17 and will last to Jan. 20. (Xinhua/Xu Jinquan)