International Society of Olympic Historians
World Olympians Association
International Paralympic Committee
International Council of Sport Science and Physical Education
International Centre for Olympic Studies
Ηellenic Olympic Association
Special Olympics
International Olympic Academy Participants Association
International Olympic Truce Centre
World Anti-Doping Agency
Hellenic Paralympic Committee
Association of Hellenic Olympic Winners
Hellenic National Council for Combating Doping
International Committee Mediterranean Games
European Olympic Committees
Olympic Museum