Subject
- Diplomacy[remove]157
- Bilateral relations23
- Treaties12
- First World War (1914-1918)11
- Embassies and consulates9
- Second World War (1939-1945)9
- Consular services7
- Foreign relations7
- Military occupation7
- Railways7
- Arms traffic6
- International relations5
- Telegraph lines5
- Telegraphs5
- Tribal relations5
- Tribes5
- Diplomats4
- Military operations4
- Political conflicts4
- Rebellions4