Subject
- International trusteeships26
- Reconstruction (1939-1951)26
- Artificial satellites in telecommunication25
- Military assistance25
- Nuclear energy25
- Satellites (Spacecraft)25
- Human rights24
- United States. National Aeronautics and Space Administration (1958- )24
- Coasts and coastlines22
- Marine transportation22
- Arbitration, International21
- Economic conditions21
- Loans21
- Manned space flight21
- Research21
- Territories and possessions21
- Astronautics20
- International Organization and Conference Series20
- Public health20
- Humanitarian assistance19