Subject
- Embassies and consulates9
- Financial administration9
- Law enforcement9
- Military administration9
- Raids (Military science)9
- Railway construction9
- Maritime equipment8
- Maritime transport8
- Prisoners of War8
- Bilateral agreements7
- Concessions, red oxide, Abu Musa7
- Diplomatic service7
- Financial aid7
- Irrigation7
- Land ownership7
- Oilfields7
- Police7
- Postal services7
- Shipping7
- Anglo-Persian Agreement (1919)6