Treaty of Turkmenchay
The Treaty of Turkmenchay (; ) was an agreement between Qajar Iran and the Russian Empire, which concluded the Russo-Persian War (1826–1828). It was second of the series of treaties (the first was the 1813 Treaty of Gulistan and the last, the 1881 Treaty of Akhal) signed between Qajar Iran and Imperial Russia that forced Persia to cede or recognize Russian influence over the territories that formerly were part of Iran. The treaty was signed on 21 February 1828 (5 Sha'ban 1243) in Torkamanchay (a village between Tabriz and Tehran). It made Persia cede the control of several areas in the South Caucasus to Russia: the Erivan Khanate, the Nakhchivan Khanate and the remainder of the Talysh Khanate. The boundary between Russia and Persia was set at the Aras River. These territories are now Armenia, the south of the Republic of Azerbaijan, Nakhchivan and Iğdır Province (now part of Turkey). The treaty was signed for Persia by the Crown Prince Abbas Mirza and Allah-Yar Khan Asaf al-Daula, chancellor to Shah Fath Ali (of the Qajar dynasty), and for Russia by General Ivan Paskievich. Similarly to the 1813 Treaty of Gulistan, the treaty was imposed on Persia following a Russian military