Tens of thousands of Brazilians gather in São Paulo, Brasília, Belo Horizonte and other major cities to demand the president’s resignation. Many waved banners calling for the arrest of former president Luiz Inácio ‘Lula’ da Silva after a secretly recorded phone call between him and his successor, Dilma Rousseff, was released. The audio suggests his appointment to a ministerial position on Wednesday was motivated by a desire to avoid prosecution in Brazil’s worst-ever corruption scandal.