Subject
- Trade (practice)[remove]12
- Indigo2
- Military occupation2
- Military operations2
- Rebellions2
- Slave trade2
- Treaties2
- Arab nationalism1
- Bilateral relations1
- Border disputes1
- Boundaries1
- Couriers1
- Diplomacy1
- First World War (1914-1918)1
- Geographical exploration1
- Import control1
- Intelligence1
- Petitions1
- Political affairs1
- Public opinion1