Queen Elizabeth II and guest Winston Churchill attend the St Leger States at Doncaster Racecourse, Yorkshire

horses racing / crowds and grandstands at Doncaster Racecourse / Queen Elizabeth waves to crowds from Royal Box / Winston Churchill gives his Victory sign / paddock and the Queen's horse Aureole / Elizabeth in the paddock talking to trainer / horse Premonition in the paddock / man looking through binoculars / horses as starting gate opens / Elizabeth looks through binoculars from her box / horses approach the finish line, Premonition wins