Athletes gather in the middle of the field during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic Stadium in London. AFP PHOTO / SAEED KHAN (Photo credit should read SAEED KHAN/AFP/GettyImages)
Athletes gather in the middle of the field during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic Stadium in London. AFP PHOTO / SAEED KHAN (Photo credit should read SAEED KHAN/AFP/GettyImages)