Canada

Prince George, Princess Charlotte and Prince Louis

For the first time, Prince George, Princess Charlotte and Prince Louis boarded a carriage together for the annual Trooping the Color parade, as the Queen’s platinum anniversary celebrations began in London on Thursday.

The children, dressed in blue, rode with their mother Catherine, Duchess of Cambridge (also known as Kate Middleton) and stepmother Camilla, Duchess of Cornwall. Their father, Prince William, Duke of Cambridge, took part in a military parade on horseback.