May Day In Germany: Berlin
BERLIN, GERMANY - MAY 01: DGB union official Werner Klump attends a meeting at the Brandenburg Gate after marching through the city center on May 1, 2014 in Berlin, Germany. May Day, the international day of labour, is a national holiday in Germany and observed with gatherings by labour unions and political parties. In some cities, including Hamburg and Berlin, the day often ends with violent clashes between police and mostly left-wing demonstrators. (Photo by Carsten Koall/Getty Images)