Artist Dimitry Vrubel (top) and his son Artyom clean Vrubel's "Fraternal Kiss" mural at the East Side Gallery in Berlin April 27, 2014. Artists, locals and tourists used sponges and soap on Sunday to ... more 
Artist Dimitry Vrubel (top) and his son Artyom clean Vrubel's "Fraternal Kiss" mural at the East Side Gallery in Berlin April 27, 2014. Artists, locals and tourists used sponges and soap on Sunday to scrub tags and stickers from the murals of Berlin's longest open air gallery that stretches along a section of the former Berlin Wall. REUTERS/Thomas Peter (GERMANY - Tags: SOCIETY) less 
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Reuters | Photo By THOMAS PETER / Reuters
Sun, Apr 27, 2014 9:54 AM EDT