<span style="color: #222222;">In Brazil, first round of voting for presidential elections is taking place today. Right wing incumbent Jair Bolsonaro is seeking a second term after four years in power. Bolsonaro is being challenged by ex-President leftist Luiz Inácio Lula da Silva.  Results will be announced within hours after polling stations close at 2000 Hrs. (GMT).<br />''<br />''If no candidate wins more than half of the votes, the top two finishers will go to an October 30 run-off</span>