Riot police stand guard outside the Prime Minister's Chancellery during the annual far-right march, which coincides with Poland's national independence day, in Warsaw November 11, 2013. Polish police ... more 
Riot police stand guard outside the Prime Minister's Chancellery during the annual far-right march, which coincides with Poland's national independence day, in Warsaw November 11, 2013. Polish police used rubber bullets on Monday to break up groups of masked far-right youths who threw firecrackers and set fire to cars when a nationalist march through the centre of the capital turned violent. REUTERS/Kacper Pempel (POLAND - Tags: CIVIL UNREST POLITICS TPX IMAGES OF THE DAY) less 
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Reuters | Photo By KACPER PEMPEL / REUTERS
Mon, Nov 11, 2013 5:13 PM EST