Sheikh Hamad bin Khalifa Al Thani - Qatar wife of the Sultan.
Wife of Australian Prime Minister Kevin Rudd - Mrs Therese Rein.
Wife of U.S. President Barack Obama
Wife of Syria's President Bashar al-Assad
Mrs Hatoyama - Wife of Prime Minister of Japan Yukio Hatoyama
Mrs Laureen Harper - Wife of Prime Minister of Canada Stephen Harper.
Wife of Cameroon's President Paul Biya
Wife of King Abdullah II of Jordan
Wife of Spain's Prince Felipe