QUEDAS DO IGUACU : Brazil’s former President Luiz Inacio Lula da Silva, left, stands still for a ritual from a Caigang indigenous chief smoking a pipe, at a rally with supporters in Quedas do Iguacu, Parana state, Brazil, Tuesday, March 27, 2018. Despite his legal woes, da Silva is leading polls for the October presidential election. (AP/PTI)