ROUGH CUT (NO REPORTER NARRATION)<br/> <br />STORY: Britain's Queen Elizabeth arrived in a horse-drawn carriage alongside her husband, Prince Philip, for a pageant held in her honor at Windsor Castle on Sunday.<br/> <br />The head of state for the United Kingdom and Commonwealth, dressed in a cream coat, will be entertained by international performers taking part in the show, which is part of the Queen's Diamond Jubilee celebrations.<br/> <br />It's being staged inside the private grounds of the castle, which is one of the Queen's main residences.<br/> <br />Four Canadian Mounties saluted her as she left her carriage and made her way to the royal box to watch the proceedings.<br/> <br />Around 550 horses and more than 1,000 dancers and musicians are performing at the four-day event which also features military displays and a replica Buckingham Palace stage.<br/> <br />There will be performances from well-known personalities such as singer Susan Boyle and Australian entertainer Rolf Harris.
