28 Members (excluding the associate or suspended members but including the countries represented on their behalf) [The rulers are not necessarily the representatives in the organisation. ] :
| | AUSTRIA | (Vienna) | | President Thomas Klestil | | |
| | BELGIUM | (Brussels) | | King Albert II | | |
| | BULGARIA | (Sofia) | | President Georgi Parvanov | | |
| | BELARUS | (Minsk) | | President Alexander Lukashenko | | |
| | CANADA | (Ottawa) | | Queen Elizabeth II | | |
| | SWITZERLAND | (Berne lq + Lausanne j) | | President Pascal Couchepin | | |
| | CZECHIA | (Prague elr + Brno dj + Lany r) | | President Vaclav Klaus | | |
| | GERMANY | (Berlin ar + Bonn lr + Karlsruhe d) | | Bundespresident Johannes Rau | | |
| | DENMARK | (Copenhagen) | | Queen Margaret II | | |
| | EUROPE | (Strasbourg) | | SG Walter Schwimmer (at) | | |
| | SPAIN | (Madrid) | | King Juan Carlos I | | |
| | FINLAND | (Helsinki a + Kultaranta s) | | President Tarja Halonen | | |
| | FRANCE | (Paris) | | President Jacques Chirac | | |
| | HUNGARY | (Budapest a) | | President Ferenc Madl | | |
| | IRELAND | (Dublin) | | President Mary McAleese | | |
| | INDIA | (New Delhi a + Simla s + Bolarum w) | | President Aavul Pakkiri Jainulabidin Abdul Kalam | | |
| | ITALY | (Rome a) | | President Carlo Azeglio Ciampi | | |
| | NETHERLANDS | (Amsterdam a + The Hague jlr + Wassenaar r) | | Queen Beatrix | | |
| | NORWAY | (Oslo) | | King Harald V | | |
| | POLAND | (Warsaw a) | | President Alexander Kwasniewski | | |
| | ROMANIA | (Bucharest) | | President Ion Iliescu | | |
| | RUSSIA | (Moscow) | | President Vladimir Putin | | |
| | SWEDEN | (Stockholm) | | King Charles XVI Gustav | | |
| | SLOVAKIA | (Bratislava a + Kosice d) | | President Rudolf Schuster | | |
| | UKRAINE | (Kiev) | | President Leonid Kuchma | | |
| | UNITED KINGDOM | (London a + Westminster lr + Edinburgh s + Windsor r) | | Queen Elizabeth II | | |
| | AMERICA | (Washington-District of Columbia) | | President George Walker Bush | | |
| | SERBIA AND MONTENEGRO | (Belgrade al) + Podgoritsa j) | | President Svetozar Marovich | | |