International Organizations

• United Nations
• European Union
• NATO
• Western European Union
• African Union
• Asia-Pacific Economic Cooperation
• Association of Southeast Asian Nations
• Council of the Baltic States
• Council of Europe
• International Atomic Energy Agency
• International Civil Aviation Organization
• International Criminal Police Organization (INTERPOL)
• International Finance Corporation
• International Monetary Fund
• G8
• League of Arab States
• Nordic Council and Council of Ministers
• Non-Aligned Movement (NAM)
• Organisation for Economic Co-operation and Development
• Organisation for the Prohibition of Chemical Weapons 
• Organization of American States
• Organization of the Islamic Conference
• Organization of the Petroleum Exporting Countries
• Organization for Security and Co-operation in Europe
• Sister Cities International
• South Asian Association for Regional Cooperation
• Universal Postal Union
• Visegrad Cooperation
• Western European Union
• The Hague Justice Portal 
• The World Bank Group
• World Intellectual Property Organization (WIPO)
• World Meteorological Organization