The storming of the US Capitol
When rioters forced their way into the House chamber on 6 January, it marked the first time since the War of 1812 that the seat of US democracy had been breached.
The BBC's North America correspondent Aleem Maqbool reports on the stunning events and asks: "How safe is US democracy">The world's richest man has called on voters to lawmakers and voice their opposition to the president's Big Beautiful Bill.