Images of Queen Elizabeth II, Prince Philip the Duke of Edinburgh, Prince William the Duke of Cambridge, Catherine, Duchess of Cambridge and Prince Charles Prince of Wales all on the HorseGuards Parade ShowGround. Catherine Duchess of Cambridge is seen watching the show from the balcony whilst Prince William and Prince Charles take part in the parade in front of Queen Elizabeth II and Prince Philip the Duke of Edinburgh. The Fly over consisted of a fly past by a group of Helicopter, Harriers, Typhoons, BBMF Battle Of Britain Memorial Flight and The Red Arrows Display Team. Pictured: Queen Elizabeth II, Prince Philip the Duke of Edinburgh, Prince William the Duke of Cambridge, Catherine, Duchess of Cambridge & Prince Charles Prince of Wales