Subject
- Diplomacy[remove]218
- Bilateral relations27
- Embassies and consulates20
- International relations17
- Treaties15
- First World War (1914-1918)11
- Napoleonic Wars (1800-1815)10
- State visits10
- Foreign relations9
- Second World War (1939-1945)9
- Consular services8
- Frontiers8
- Railways8
- Russo-Persian War (1804-1813)8
- Alliances7
- Military occupation7
- Trade (practice)7
- Arms traffic6
- Cars5
- Colonial administration5