Prince George, Princess Charlotte and Prince Louis have joined their mum the Duchess of Cambridge and Camilla in a carriage at Trooping the Colour for the first time.
The three youngsters sat side by side and waved to the crowds as four days of celebration for the Queen's Platinum Jubilee kicks off.
Cheers went up from thousands of spectators in The Mall as they caught sight of the kids with proud parent Kate, who looked elegant in a white McQueen outfit and Philip Treacy hat, and the Duchess of Cornwall.