PoliticsBrazil polls open in a few hours

Brazilian President Luiz Inacio Lula da Silva and his main challenger, Flavio Bolsonaro, concluded their campaigns on Saturday in São Paulo state, which accounts for one-fifth of the national vote. Both sought to rally supporters and persuade undecided voters ahead of Sunday’s knife-edge election. Mareeke Reethof, a lecturer in Latin American politics at the University of Liverpool, offered further insight.