Subject
- First World War (1914-1918)[remove]132
- Mesopotamian Campaign (1914-1918)37
- International relations23
- Armed forces14
- Diplomacy11
- Military intelligence8
- Military operations8
- Muslims8
- Oilfields7
- Rebellions7
- Arab nationalism6
- Imperialism6
- Prisoners of War6
- First World War campaigns5
- Insurrections5
- International trade5
- Public administration5
- War propaganda5
- Arab Revolt (1916-1918)4
- Boundaries4