Subject
- World politics15
- International relations7
- Cold War5
- World War, 1914-19185
- World War, 1939-19455
- Cuban Missile Crisis, 19624
- European Union3
- History, Modern3
- Stalin, Joseph, 1878-19533
- Treaty of Versailles3
- Congress of Vienna2
- East India Company2
- Globalization2
- Napoleonic Wars, 1800-18152
- North Atlantic Treaty Organization2
- Nuclear weapons2
- Roosevelt, Theodore, 1858-19192
- Vietnam War, 1961-19752
- British1
- Castlereagh, Robert Stewart, Viscount, 1769-18221