WATERLOO, BELGIUM - JUNE 19: Members of the Allied army practice their square formation to counter cavalry charges on June 19, 2015 in Waterloo, Belgium. Around 5000 historical re-enactors will amass this evening to stage the 1st battle re-enactment, the 'French attack', in front of around 200,000 spectators from around the world. The event will mark the 200th anniversary of the Battle of Waterloo. The 1815 battle saw the overthrow of Napoleon Bonaparte and the restoration of Louis XVIII to the French throne. (Photo by Dan Kitwood/Getty Images)
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Getty Images News Dan Kitwood