Britain’s Prince Willian holding Prince George, Catherine, the Duchess of Cambridge, Queen Elizabeth and Prince Harry stand on the balcony at Buckingham Palace after attending the Trooping the Colour ceremony at Horse Guards Parade in central London

Britain’s Prince Willian holding Prince George, Catherine, the Duchess of Cambridge, Queen Elizabeth and Prince Harry stand on the balcony at Buckingham Palace after attending the Trooping the Colour ceremony at Horse Guards Parade in central London

Britain’s Prince Willian holding Prince George, Catherine, the Duchess of Cambridge, Queen Elizabeth and Prince Harry stand on the balcony at Buckingham Palace after attending the Trooping the Colour ceremony at Horse Guards Parade in central London, Britain June 13, 2015. Trooping the Colour is a ceremony to honour the Queen’s official birthday. REUTERS/Stefan Wermuth