Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Citadel, Ancient City and Fortress Buildings of Derbent' has mentioned 'Iran' in the following places:
Occurrence Sentence Text Source
Being briefly taken by the Russians as a result of the Persian expedition of 1722xe2x80x9323 by Peter the Great, the 1735 Treaty of Ganja, formed by Imperial Russia and Safavid Iran (de facto ruled by Nader Shah), forced Russia to return Derbent and its bastion to Iran.