In this March 27, 2013 photo, a woman commutes on a bicycle past a mural of a horse riding a bike by Spain's artist Aryz in Buenos Aires, Argentina. International artists come to Buenos Aires to ... more 
In this March 27, 2013 photo, a woman commutes on a bicycle past a mural of a horse riding a bike by Spain's artist Aryz in Buenos Aires, Argentina. International artists come to Buenos Aires to spray-paint graffiti as well as other styles and methods of street art because local authorities have shown themselves receptive to the creations, said Matt Fox-Tucker, an Englishman who created a website focusing on urban murals around the city. (AP Photo/Natacha Pisarenko) less 
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Associated Press | Photo By Natacha Pisarenko
Mon, May 6, 2013 11:54 AM EDT