Chelsea pensioners are reflected in a puddle of rain water as they leave after being ushered into a polling station to cast their ballot papers at...
{"Image ImageDescription": "Chelsea pensioners are reflected in a puddle of rain water as they leave after being ushered into a polling station to cast their ballot papers at the Royal Hospital in Chelsea, west London on June 23, 2016, as Britain holds a referendum to vote on whether to remain in, or to leave the European Union (EU).\n\nMillions of Britons began voting Thursday in a bitterly-fought, knife-edge referendum that could tear up the island nation's EU membership and spark the greatest emergency of the bloc's 60-year history. / AFP / LEON NEAL        (Photo credit should read LEON NEAL/AFP via Getty Images)"}