Demonstrators rally to protest against the government of president Dilma Rousseff in Paulista Avenue in Sao Paulo Brazil on 15 March 2015. Thousands of demonstrators clad in 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 / NELSON ALMEIDA (Photo credit should read NELSON ALMEIDA/AFP/Getty Images)
