Britain's Queen Elizabeth II looks across the crowd with Prince Philip, right, Prince William, centre, his son Prince George, front, and Kate, Duchess of Cambridge holding Princess Charlotte, left, on the balcony during the Trooping The Colour parade at Buckingham Palace, in London, Saturday, June 11, 2016. Hundreds of soldiers in ceremonial dress have marched in London in the annual Trooping the Colour parade to mark the official birthday of Queen Elizabeth II. The Trooping the Colour tradition originates from preparations for battle, when flags were carried or "trooped" down the rank for soldiers to see. (AP Photo/Tim Ireland)