[BBC] On Sunday, the world watched, stunned, as thousands of supporters of Jair Bolsonaro stormed Brazil's Congress, Supreme Court and presidential palace.
In echoes of the attacks on the United States Capitol almost exactly two years ago, they tore through buildings shouting the false accusation that the presidential election had been rigged, and that Bolsonaro was the true winner.
"False"
But how was a violent protest organised in plain sight of security services and social media moderators? The BBC's Global Disinformation Team has been investigating. |