Kurdistan (Kurdish: ; "Homeland of the Kurds or Land of the Kurds"; also formerly spelled Curdistan; ancient name: Corduene) or Greater Kurdistan, is a roughly defined geo-cultural region wherein the Kurdish people form a prominent majority population, and Kurdish culture, language, and national identity have historically been based. Kurdistan roughly encompasses the northwestern Zagros and the eastern Taurus mountain ranges.
West Azerbaijan Province is one of the 31 provinces of Iran. It is in the northwest of the country, bordering Turkey, Iraq and Nakhchivan Autonomous Republic, and the provinces of East Azerbaijan, Zanjan and Kurdistan. The province is part of Region3. It is separated from Armenia by Turkey's short border with the Azerbaijan Republic. The province of West Azerbaijan covers an area of 39,487 km², or 43,660 km² including Lake Urmia. In 2012 the province had a population of about 3 million (estimate). The capital city and largest city of the province is Urmia.