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Brazilian artist Eduardo Kobra stands next to his huge mural representing the five continents, at the Olympic Boulevard, in Rio de Janeiro, Brazil, on July 14, 2016. / AFP / CHRISTOPHE SIMON        (Photo credit should read CHRISTOPHE SIMON/AFP/Getty Images)
Brazilian artist Eduardo Kobra stands next to his huge mural representing the five continents, at the Olympic Boulevard, in Rio de Janeiro, Brazil, on July 14, 2016. / AFP / CHRISTOPHE SIMON        (Photo credit should read CHRISTOPHE SIMON/AFP/Getty Images)

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    Rio de Janeiro's walls come alive

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Rio de Janeiro's walls come alive

As the first ever-refugee team makes its historic debut in Rio de Janeiro, graffitti artists honor their 10 members. Clarissa Ward has more.

Rio de Janeiro's walls come alive

As the first ever-refugee team makes its historic debut in Rio de Janeiro, graffitti artists honor their 10 members. Clarissa Ward has more.