Subject
- First World War (1914-1918)1
- Foreign policy1
- Harbours1
- International conflicts1
- International relations1
- Irrigation1
- Kurds1
- Malleson Mission (1918-1919)1
- Meteorological data1
- Military communications1
- Military expenditure1
- Military medicine1
- Military uniforms1
- Motor transport1
- Naval bases1
- Road transport1
- Second World War (1939-1945)1
- Supplies1
- Terminology1
- Transport1