Africa |
- African Union
- Union for the Mediterranean
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Africa–Asia |
- Arab League
- Cooperation Council for the Arab States of the Gulf (GCC)
- Organisation of Islamic Cooperation (OIC)
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Americas |
- Mercosur
- North Atlantic Treaty Organization (NATO)
- Organization of American States (OAS)
- Union of South American Nations (Unasur)
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Asia |
- Asia-Pacific Economic Cooperation (APEC)
- Association of Southeast Asian Nations (ASEAN)
- China–Japan–South Korea trilateral summits
- South Asian Association for Regional Cooperation (SAARC)
- Shanghai Cooperation Organisation (SCO)
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Europe |
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Eurasia |
- Commonwealth of Independent States (CIS)
- Collective Security Treaty Organisation (CSTO)
- Turkic Council
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America–Europe |
- North Atlantic Treaty Organization (NATO)
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Africa–Asia–Europe |
- Union for the Mediterranean
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Pacific |
- Australia–New Zealand–United States Security Treaty (ANZUS)
- Asia-Pacific Economic Cooperation (APEC)
- Melanesian Spearhead Group (MSG)
- Polynesian Leaders Group (PLG)
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Non-regional |
- Brazil–Russia–India–China–South Africa (BRICS)
- Commonwealth of Nations
- Colombia–Indonesia–Vietnam–Egypt–Turkey–South Africa (CIVETS)
- E7
- E9
- G4
- G7
- G8
- G8+5
- G20
- G24
- G77
- India–Brazil–South Africa Dialogue Forum (IBSA)
- Mexico–Indonesia–South Korea–Turkey (MIKT)
- Next Eleven (N-11)
- Non-Aligned Movement (NAM)
- Organisation for Economic Co-operation and Development (OECD)
- Uniting for Consensus
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Global |
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