Photos from the Closing Ceremony: https://picasaweb.google.com/116302832360230031699/OlympiadClosingCeremony
Photos from Chess Olympiad: https://picasaweb.google.com/116302832360230031699/IstanbulChessOlympiad
Chess Daily News from Susan Polgar
Photos from the 2012 Chess Olympiad Closing Ceremony
Amazing pics.