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Paint war declared in Brazil, clean clothes only casulties

Ueslei Marcelino / Reuters

Youth take part in a "paint war" flash mob in the city park of Brasilia, Brazil on March 17.

Ueslei Marcelino / Reuters

A youth reacts during a "paint war" flash mob in Brasilia, Brazil, March 17.

Ueslei Marcelino / Reuters

A man reacts during a "paint war" flash mob in the city park of Brasilia, Brazil on March 17.