Subject
- World politics8
- Cold War5
- Nuclear weapons3
- World War, 1939-19453
- Cuban Missile Crisis, 19622
- Nuclear arms control2
- Roosevelt, Theodore, 1858-19192
- Afghan War, 2001-20211
- Churchill, Winston, 1874-19651
- Diplomacy1
- Disarmament1
- Eastern question (Far East)1
- Guerra freda1
- HISTORY / United States / General1
- History, Modern1
- Humanitarian intervention1
- Ideology1
- Imperialism1
- International organization1
- International relations1