| Organization | Answer | Size |
| European Union (EU)? | |
| North American Aerospace Defense Command (NORAD)? | |
| African Union (AU)? | |
| Association of Southeast Asian Nations (ASEAN)? | |
| Union of South American Nations (UNASUR)? | |
| League of Arab States? | |
| Commonwealth of Nations? | |
| Organization of Petroleum Exporting Countries? | |
| European Union (EU) | |
| North American Aerospace Defense Command (NORAD) | |
| African Union (AU) | |
| Association of Southeast Asian Nations (ASEAN) | |
| Union of South American Nations (UNASUR) | |
| League of Arab States | |
| Commonwealth of Nations | |
| Organization of Petroleum Exporting Countries | |