17Europe2-master675 Published January 18, 2017 at 675 × 449 in As Trump Era Arrives, a Sense of Uncertainty Grips the World ← Previous A newsstand in London. Mr. Trump’s enthusiasm for Britain’s vote to leave the European Union, or Brexit, has put considerably more pressure on the British prime minister, Theresa May. Credit Facundo Arrizabalaga/European Pressphoto Agency