European Commission president meets with Theresa May in Brussels, Belgium

European Commission President Jean-Claude Juncker (R) shakes hands with British Prime Minister Theresa May during their meeting in Brussels, Belgium, on Nov. 24, 2018. The next 72 hours are crucial in Brexit negotiations between Britain and the European Union (EU), Prime Minister Theresa May told the House of Commons Thursday. (Xinhua/Ye Pingfan)