- African Development Bank
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- International Centre for Settlement of Investment Disputes
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- International Cotton Institute
- International Criminal Police Organization (INTERPOL) (Limited Privileges)
- International Development Association
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- International Fund for Agricultural Development
- International Hydrographic Bureau
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- International Union for Conservation of Nature and Natural Resources
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- Interparliamentary Union
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- Korean Peninsula Energy Development Organization
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- Organization for African Unity (OAU)
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- Organization for Economic Cooperation and Development
- Organization for the Prohibition of Chemical Weapons
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- United Nations
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