Subject
- Foreign relations[remove]113
- Armed forces38
- Diplomacy14
- Treaties8
- Bilateral relations7
- Concessions7
- Customs administration7
- Military affairs7
- Financial administration6
- Border disputes5
- Frontiers5
- Trade (practice)5
- Flags4
- International relations4
- Rebellions4
- Boundaries3
- Colonial policy3
- Debts3
- Embassies and consulates3
- Finance3