Subject
- Customs administration[remove]25
- Harbours8
- Smuggling6
- Bilateral relations2
- Accounts1
- Arms control1
- Budgets1
- Cargo handling1
- Economic reform1
- Employment1
- Finance1
- First World War (1914-1918)1
- Maritime transport1
- Merchant shipping1
- Military operations1
- Political activists1
- Propaganda1
- Recruitment1
- Repatriation1
- Rice trade1