A pedestrian carrying an umbrella to shelter from the rain walks past a sign for a polling station in the European Union referendum hanging on a wall...
{"Image ImageDescription": "A pedestrian carrying an umbrella to shelter from the rain walks past a sign for a polling station in the European Union (EU) referendum hanging on a wall outside Hanover Primary school in London, U.K., on Thursday, June 23, 2016. Britain began voting Thursday on whether to remain a member of the European Union or split from the 28-nation bloc, a once-in-a-generation decision that will determine the U.K.s future economic prosperity and the course of the EU. Photographer: Chris Ratcliffe/Bloomberg via Getty Images", "Image Copyright": "? 2016 Bloomberg Finance LP"}