Brazil's left-wing President Lula wins fourth term in surprise victory over Flávio Bolsonaro

Thousands of Lula's supporters have spilled out onto the streets of São Paulo, celebrating his win - here are the latest pictures from the scene.Lula has been addressing his supporters in São Paulo and thanking them for their support, which he said made it possible for him to recover from his defeat in the first round of the election to go on to win in the run-off.