European Commission President, Jean-Claude Juncker (R) is greeted by British Prime Minister Theresa May outside 10 Downing Street in London on April 26, 2017. May hosts European Commission President Jean-Claude Juncker and chief negotiator Michel Barnier at Downing Street for the first face-to-face talks since she triggered the two-year process of withdrawing from the European Union. The encounter over dinner comes as the EU has toughened its strategy, making new demands over financial services, immigration and the bills Britain must settle before ending its 44-year-old membership in the bloc. / AFP PHOTO / Justin TALLIS