Fuad I of Egypt
Generally the Grand Cross with Collar is awarded only to foreign heads of state, e.g. to King Fuad I of Egypt (1935), Charles de Gaulle (1962), Josip Broz Tito (1963) and King Birendra of Nepal (1988). Prime Ministers of Finland customarily receive the Grand Cross. (Certain leftist politicians refused the cross or didn't wear it, and the transient term in office of Anneli Jäätteenmäki did not lead to the President awarding the cross.)