Subject
- Shipping[remove]5
- Ammunition1
- Arms traffic1
- Civil aviation1
- Communication1
- Convention for the Control of the Trade in Arms and Ammunition, and Protocol (1919)1
- Exports1
- First World War (1914-1918)1
- Food shortages1
- Freight transport1
- Imports1
- International law1
- Military administration1
- Military logistics1
- Military supplies1
- Muslims1
- Pilgrims1
- Railway construction1
- Steamships1
- Tribal relations1