Subject
- Armed forces[remove]5
- Foreign relations3
- Diplomacy2
- First World War (1914-1918)2
- Neutrality2
- Postal services2
- Bushire Conference (1922)1
- Concessions1
- Imperialism1
- Indo-European Telegraph Line1
- International instruments1
- Kuwait Order in Council1
- Madrid Congress (1920)1
- Surveys1
- Telegraphy1
- Washington Conference (1921-1922)1