Brazilian prosecutors and advocates for Indigenous people are suing to force electoral authorities to help voters in remote Amazon communities exercise their constitutionally guaranteed right to cast ballots in Sunday's presidential runoff.
Leftist President Luiz Inácio Lula da Silva and his far-right challenger, Sen. Flávio Bolsonaro, a son of former President Jair Bolsonaro, have markedly different approaches to protecting the Amazon, and the race is tight according to recent polls.
