LONDON, ENGLAND - JUNE 05: (L to R) Prince Harry, Camilla, Duchess of Cornwall and Prince Charles, Prince of Wales, drive to St. Paul's Cathedral for a thanksgiving service during the Diamond Jubilee... more 

LONDON, ENGLAND - JUNE 05: (L to R) Prince Harry, Camilla, Duchess of Cornwall and Prince Charles, Prince of Wales, drive to St. Paul's Cathedral for a thanksgiving service during the Diamond Jubilee on June 5, 2012 in London, England. For only the second time in its history the UK celebrates the Diamond Jubilee of a monarch. Her Majesty Queen Elizabeth II celebrates the 60th anniversary of her ascension to the throne. Thousands of wellwishers from around the world have flocked to London to witness the spectacle of the weekend's celebrations. (Photo by Sean Gallup/Getty Images) less