Iran–Turkey relations 2013, tourists from Turkey comprise one of the largest that visit Iran, comprising 391,283 registered tourists. Iran–Turkey relations The relations between the Islamic Republic of Iran and the Republic of Turkey have been generally peaceful since the establishment of the modern states, but sometimes have also been strained. Iran and Turkey are major trade partners. Turkey and Iran have heavy mutual influence on each other, due to geographical proximity, linguistic and ethnic relations (e.g. Azerbaijanis, a Turkic people, are the second largest ethnicity in Iran and Kurds, an Iranic people, are the second largest ethnicity in Turkey) many common cultural
Demographics of Turkey to the Looklex Encyclopaedia, Azerbaijani people make up 800,000 of Turkey's population. Up to 300,000 of Azeris who reside in Turkey are citizens of Azerbaijan. In the Eastern Anatolia Region, Azeris are sometimes referred to as "acem" (see Ajam) or "tat". They currently are the largest ethnic group in the city of Iğdır and second largest ethnic group in Kars. Since linguistically the two are so similar, the safest way to count or estimate the number of Azeris from the Turks in Turkey is to note the fact that Azeris are practically all Shia Muslims while their Turkish and Kurdish