Subject
- Regulations6
- Religious conflicts6
- Religious conversion6
- Religious festivals6
- Royalties6
- Russian Revolution (1917)6
- Sabotage6
- Second Saudi-Hashemite War (1924-1925)6
- Self government6
- Shipment of goods6
- Sykes-Picot agreement (1916)6
- Treaty of Turkamanchay (1828)6
- Truces6
- Trust funds6
- Wartime construction6
- Aerial bombardment5
- Agricultural development5
- Air conditioning5
- American War of Independence (1775-1783)5
- Archaeological excavations5