ROSTOCK, GERMANY - MAY 01: Skinhead supporters of the far-right NPD political party, accompanied by riot police, prepare to march on May Day on May 1, 2014 in Rostock, Germany. Left-wing protesters repeatedly blocked the route of the approximately 250 NPD supporters and at one point attacked them with rocks. May Day gatherings and protests are taking place across Germany today and the one in Rostock was the NPD's main event. (Photo by Sean Gallup/Getty Images)
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Getty Images News Sean Gallup