Subject
- Negotiation[remove]71
- Russo-Persian War (1826-1828)31
- Treaties13
- Diplomacy12
- Reparations10
- Frontiers8
- Peace treaties7
- Bilateral relations5
- Political intelligence4
- Territorial disputes4
- Tribal relations4
- Leases (documents)3
- Military intelligence3
- Political conflicts3
- Cholera2
- Internal politics2
- International relations2
- Military campaigns2
- Military operations2
- Rebels2