Polls open in Brazil for a presidential runoff between incumbent Luiz Inacio Lula da Silva and conservative Sen. Flavio Bolsonaro

🗳 Lula seeks a fourth nonconsecutive term as polls show a tight race, with both candidates tied at 50% of valid votes in a survey

📌 More than 150 million registered voters are expected to cast their ballots electronically across Brazil's 26 states and the Federal District