Semnan, Iran Semnan, Iran Semnan (; , also Romanized as Semnān and Samnān) is the capital city of Semnan Province, Iran. Its population was 153,680 people and 36,298 families as of the 2011 census. Semnan is located 216 kilometers east of Tehran in north central Iran. It is home to Semnani languages and is known as "Seman" locally. The city offer various recreational activities, historical and religious sites, festivals, gardens and parks, colleges and universities, and Semnani culture. The city serves as the cultural and political capital of the Semnan Province. The city's main souvenirs are daffodil flowers, Shirmal pastry, Kolüçe cookies,
Iran–Turkey relations and Smyrna in western Anatolia. Igdir Province in what is Eastern Anatolia formed in fact part of Qajar Iran up to the outcome of the Russo-Persian War (1826-1828) and the ratified Treaty of Turkmenchay. Various empires based in what is now Turkey made inroads into what is now Iran, such as by the Byzantine Empire, and the Ottoman Empire. Iran's second major ethnic group is Azerbaijani which is a Turkic people, there also other Turkic peoples in Iran such as Turkmens and Qashqai people. Turks and Iranians share a common cultural heritage, known as the Turko-Persian tradition, which was a