Royals Celebrate Queen & Duke of Edinburgh Wedding Anniversary

LONDON, ENGLAND - NOVEMBER 18: HM Queen Elizabeth II and HRH Prince Philip, Duke of Edinburgh are joined at Clarence House by their immediate family, HRH The Prince of Wales (L), HRH Princess Anne, The Princess Royal (above C) , HRH The Duke of York (TopL) and HRH The Earl of Wessex (TopR) on the occasion of a dinner hosted by HRH Prince Charles, Prince of Wales and HRH Camilla, Duchess of Cornwall to celebrate the forthcoming Diamond Wedding Anniversary of the Queen and The Duke, on Sunday November 18, 2007 in London, England. (Photo by Tim Graham/Getty Images)