Masiva manifestación en Brasil contra la corrupción

Demonstrators rally to protest against the government of president Dilma Rousseff in Copacabana Beach in Rio de Janeiro, Brazil on 15 March, 2015. Thousands of demonstrators wearing the yellow-green national colours protested Sunday in several cities of Brazil against president Dilma Rousseff, who is facing a complex economic panorama and a political corruption scandal. AFP PHOTO / YASUYOSHI CHIBA

Demostrators protest against the government of Brazilian President Dilma Rousseff in Brasilia, on March 15, 2015. Tens of thousands of Brazilians turned out for demonstrations Sundays to oppose leftist president Dilma Rousseff, a target of rising discontent amid a faltering economy and a massive corruption scandal at state oil giant Petrobras. AFP PHOTO/EVARISTO SA

Demonstrators rally to protest against the government of president Dilma Rousseff in Porto Alegre, Brazil on 15 March, 2015. Tens of thousands of Brazilians turned out for demonstrations Sundays to oppose leftist president Dilma Rousseff, a target of rising discontent amid a faltering economy and a massive corruption scandal at state oil giant Petrobras. AFP PHOTO / VINICIUS COSTA

Demonstrators protest against the government of Brazilian President Dilma Rousseff in Manaus, Brazil, on March 15, 2015. Tens of thousands of Brazilians turned out for demonstrations Sundays to oppose leftist president Dilma Rousseff, a target of rising discontent amid a faltering economy and a massive corruption scandal at state oil giant Petrobras. AFP PHOTO/RAPHAEL ALVES

Demonstrators rally to protest against the government of president Dilma Rousseff in Paulista Avenue in Sao Paulo, Brazil on 15 March, 2015. Tens of thousands of Brazilians turned out for demonstrations Sundays to oppose leftist president Dilma Rousseff, a target of rising discontent amid a faltering economy and a massive corruption scandal at state oil giant Petrobras. AFP PHOTO / Miguel SCHINCARIOL

Demonstrators protest against the government of Brazilian President Dilma Rousseff in Manaus, Brazil, on March 15, 2015. Tens of thousands of Brazilians turned out for demonstrations Sundays to oppose leftist president Dilma Rousseff, a target of rising discontent amid a faltering economy and a massive corruption scandal at state oil giant Petrobras. AFP PHOTO/RAPHAEL ALVES

Demonstrators rally to protest against the government of president Dilma Rousseff in Porto Alegre, Brazil on 15 March, 2015. Tens of thousands of Brazilians turned out for demonstrations Sundays to oppose leftist president Dilma Rousseff, a target of rising discontent amid a faltering economy and a massive corruption scandal at state oil giant Petrobras. AFP PHOTO / Vinicius COSTA

Demonstrators rally to protest against the government of president Dilma Rousseff in Porto Alegre, Brazil on 15 March, 2015. Tens of thousands of Brazilians turned out for demonstrations Sundays to oppose leftist president Dilma Rousseff, a target of rising discontent amid a faltering economy and a massive corruption scandal at state oil giant Petrobras. AFP PHOTO / VINICIUS COSTA

Demonstrators rally to protest against the government of president Dilma Rousseff in Porto Alegre, Brazil on 15 March, 2015. Tens of thousands of Brazilians turned out for demonstrations Sundays to oppose leftist president Dilma Rousseff, a target of rising discontent amid a faltering economy and a massive corruption scandal at state oil giant Petrobras. AFP PHOTO / Vinicius COSTA

Demonstrators rally to protest against the government of president Dilma Rousseff in Paulista Avenue in Sao Paulo Brazil on 15 March 2015. Tens of thousands of Brazilians turned out for demonstrations to oppose leftist president Dilma Rousseff, a target of rising discontent amid a faltering economy and a massive corruption scandal at state oil giant Petrobras. AFP PHOTO / NELSON ALMEIDA

TOPSHOTS Demonstrators rally to protest against the government of president Dilma Rousseff in Copacabana Beach in Rio de Janeiro, Brazil on 15 March, 2015. Thousands of demonstrators wearing the yellow-green national colours protested Sunday in several cities of Brazil against president Dilma Rousseff, who is facing a complex economic panorama and a political corruption scandal. AFP PHOTO / YASUYOSHI CHIBA

Demonstrators protest against the government of Brazilian President Dilma Rousseff in Manaus, Brazil, on March 15, 2015. Tens of thousands of Brazilians turned out for demonstrations Sundays to oppose leftist president Dilma Rousseff, a target of rising discontent amid a faltering economy and a massive corruption scandal at state oil giant Petrobras. AFP PHOTO/RAPHAEL ALVES