German policeman inspects railway tracks after bottles with flammable liquids had been found next to a railway track in Berlin's Staaken outskirt October 12, 2011. A German leftwing group claimed ... more 
German policeman inspects railway tracks after bottles with flammable liquids had been found next to a railway track in Berlin's Staaken outskirt October 12, 2011. A German leftwing group claimed responsibility for similar attacks on previous days, saying it wanted to protest the presence of German troops in Afghanistan and exports by the German defence industry. REUTERS/Tobias Schwarz (GERMANY - Tags: POLITICS CRIME LAW TRANSPORT) less 
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Reuters | Photo By TOBIAS SCHWARZ / REUTERS
Wed, Oct 12, 2011 9:10 AM EDT