Similar to 欧州郵便電気通信主管庁会議

European Telecommunications Standards Institute

International Telecommunications Satellite Organization

Universal Postal Union

International Union of Railways

Organization of Turkic States

Commonwealth of Independent States

Asian–African Legal Consultative Organization

African Regional Intellectual Property Organization

Organisation Africaine de la Propriété Intellectuelle

Arab Maghreb Union

Indian Ocean Commission

Development Assistance Committee

Organisation for the Prohibition of Chemical Weapons

Economic Cooperation Organization

International Organization for Migration

International Mobile Satellite Organization

International Seabed Authority

International Association for the Evaluation of Educational Achievement

International Board on Books for Young People

World Organisation for Animal Health

International Accreditation Forum

Community of Sahel–Saharan States

Junior professional officer