File photo: Britain's Queen Elizabeth II waves to the crowds with Camilla, Duchess of Cornwall  at right, as they arrive by carriage on the first day of the Royal Ascot horse race meeting in Ascot, England, Tuesday, June 18, 2013.   Queen Elizabeth II has offered her support to have the Duchess of Cornwall become Queen Camilla — using a special platinum jubilee message to make a significant decision in shaping the future of the monarchy. AP
File photo: Britain's Queen Elizabeth II waves to the crowds with Camilla, Duchess of Cornwall at right, as they arrive by carriage on the first day of the Royal Ascot horse race meeting in Ascot, EnShow more

Queen Elizabeth II backs Camilla to be future queen in platinum jubilee message