Haile Selassie, Emperor of Ethiopia from 1930 to 1974 (1954) Mohammad Reza Pahlavi, Emperor of Iran from 1941 to 1979 (1958) Empress Farah, Empress Consort of Iran from 1959 to 1979 (1965) Albert II, King of the Belgians from 1993 to 2013 now former King (1958) Queen Paola of Belgium, Queen of the Belgians from 1993 to 2013 now former Queen (1997) Elizabeth II, Queen of the United Kingdom and other Commonwealth Realms since 1952 (1966) Prince Philip, Duke of Edinburgh consort of Elizabeth II from 1952 (1966) Olav V, King of Norway from 1957 to 1991 (1966) Akihito, Emperor of Japan from 1989 to 2019 (1999) Empress Michiko, Japanese empress consort from 1989 to 2019 (1999) Qaboos bin Said al Said, Sultan of Oman since 1970 (2001) Margrethe II of Denmark, Queen of Denmark from 1972 (1964) Carl XVI Gustaf, King of Sweden since 1973 (1967) Queen Silvia of Sweden, Queen of Sweden since 1976 (1979) Hassan II, King of Morocco from 1961 to 1999 Harald V, King of Norway since 1991 Queen Sonja of Norway, Queen of Norway since 1991 (1978) Abdullah II, King of Jordan since 1999 (2001) Princess Anne, Princess Royal since 1969 Hans-Adam II, Prince of Liechtenstein since 1991 Princess Marie, Princess consort of Liechtenstein since 2004 Henri, Grand Duke of Luxembourg, Grand Duke of Luxembourg from 2000 (2013) Maria Teresa, Grand Duchess of Luxembourg, form 2000 (2013) Juan Carlos I of Spain,King of Spain from 1975 to 2014 now former King (1978) Queen Sofía of Spain, Queen of Spain from 1975 to 2014 now former Queen (1978)