Coronation of Queen Elizabeth II

Prince Philip and Elizabeth II, October 1992

Princess Elizabeth aged 7, 1933 Painting by Philip de László

Elizabeth II and George W. Bush share a toast during a state dinner at the White House, 7 May 2007

Princess Elizabeth aged 3, 1929

Princess Elizabeth (left) on the balcony of Buckingham Palace with (left to right) her mother Queen Elizabeth, British Prime Minister Winston Churchill, King George VI, and Princess Margaret, 8 May 1945

Elizabeth II (centre, in pink) during a walkabout in Queen's Park, Toronto, 6 July 2010

The Queen with Prime Minister Edward Heath (left), U.S. President Richard Nixon and First Lady Pat Nixon, 1970

Elizabeth riding Burmese at a Trooping the Colour ceremony

Elizabeth II and U.S. President Ronald Reagan riding at Windsor, 1982

Sandringham House, Elizabeth's private residence in Sandringham, Norfolk