Crown Princess Mary of Denmark, right, and Princess Charlene of Monaco arrive for the Opening Ceremony of the 2012 Olympic Summer Games at the Olympic Stadium in London, Friday, July 27, 2012. (AP Photo/John Stillwell, pool)
Gallery: World dignitaries arrive for Olympics
Jul. 27, 2012 @ 02:55 PM
Heads of state began arriving this afternoon at Buckingham Palace in London for a reception hosted by Queen Elizabeth II prior to the fopening ceremony of the London 2012 Olympic Games, Friday.