LONDON, ENGLAND - JUNE 13: Queen Elizabeth II and Prince Philip, Duke of Edinburgh are seen during the annual Trooping The Colour ceremony at Horse Guards Parade on June 13, 2015 in London, England. (Photo by Danny Martindale/WireImage)
LONDON, ENGLAND - JUNE 13: Queen Elizabeth II and Prince Philip, Duke of Edinburgh are seen during the annual Trooping The Colour ceremony at Horse Guards Parade on June 13, 2015 in London, England. (Photo by Danny Martindale/WireImage)