Jair Bolsonaro, Brazil's incumbent president, has gone quiet and it's not clear if he will concede defeat in this weekend's runoff election.
Meanwhile, his supporters have begun to block roads in protest of Luiz Inacio Lula da Silva's election win.
Brazilian President-elect Luiz Inacio Lula da Silva on Sunday promised to unite a divided country in a speech after defeating..
The outgoing president had failed earlier to accept defeat explicitly, after falling silent for nearly two days following Sunday's..