Subject
- Military operations5
- Irrigation4
- Railways4
- Rebellions4
- Taxation4
- Budgets3
- Elections3
- First World War (1914-1918)3
- Foreign relations3
- Land ownership3
- Political representation3
- Public finance3
- Refugees3
- Tribes3
- Air services agreements2
- Air traffic2
- Colonial administration2
- Constitutions2
- Corporal punishment2
- Currency devaluation2