Demonstrators gather during a protest against Brazil’s President Dilma Rousseff at Paulista avenue in Sao Paulo

Demonstrators gather during a protest against Brazil’s President Dilma Rousseff at Paulista avenue in Sao Paulo

Demonstrators gather during a protest against Brazil’s President Dilma Rousseff at Paulista avenue in Sao Paulo March 15, 2015. Close to a million demonstrators marched in cities and towns across Brazil Sunday to protest a sluggish economy, rising prices and corruption – and to call for the impeachment of leftist Rousseff. The banner in yellow reads, “Petrobras scandal catches the thieves”. REUTERS/Nacho Doce (BRAZIL – Tags: POLITICS CIVIL UNREST)