Pakistan, Oct. 26 -- Brazil held its breath on Sunday as voters went to the polls to decide between leftist leader Luiz Inacio Lula da Silva or his right-wing challenger Flavio Bolsonaro.

It is the final electoral battle for Lula, who turns 81 on Tuesday and is hoping to pull off a dramatic turnaround after coming in second to the son of former president Jair Bolsonaro in the first round of voting.

Final polls showed the two candidates neck-and-neck.

Sunday's runoff will determine whether Brazil remains one of Latin America's few leftist nations or joins a regional swing to the right championed by US President Donald Trump, an ally of the Bolsonaro family, though he has not openly endorsed Flavio.

Lula, who is seeking a fourth non-con...