Yerevan also has a small community of Muslims, including ethnic Kurds, Iranians, and temporary residents from the Middle East.[6] "Beyond its role as a religious institution, the Apostolic Church has traditionally been seen as the foundational core in the development of the Armenian national identity as God's uniquely chosen people.Adherents call themselves "Hetans" (Hetanos հեթանոս, the Old Armenian biblical term loaned from Greek ἐθνικός "gentile").The movement traces its origins back to the work of the early-20th-century political philosopher and revolutionary Garegin Nzhdeh and his doctrine of tseghakron (rejuvenation through national religion).Mass migration of Molokans (as well as Doukhobors, Khlysts, and Skoptsy) to the Caucasus took place in the 1830s, when Nicholas I focused efforts on resettlement, particularly to Armenia.[12] 19th-century Molokan settlements include the villages of Vorontsovka, Nikitino, Voskresenovka, Privolnoye, Elenovka, Semyonovka, Nadezhdino, and Mikhailovka.[2] The Church of Jesus Christ of Latter-day Saints claims approximately 3,000 adherents in Armenia at the end of 2011; the 2011 census found 241.[2][15] About 1% of Armenia's population (23,374 as per the 2011 census), mostly ethnic Yazidis, an ethno-religious group living in the western part of the country, follow Yazidism.Still, despite the small numbers, high intermarriage rate and relative isolation, a lot of enthusiasm exists to help the community meet its needs.There is, however, a minority of ethnic Armenian Muslims, known as Hamshenis, the vast majority of which live outside of Armenia mostly in Turkey, and to a lesser extent, in Russia.Per the writings of Zenobius Glak, an early classical Armenian writer, two princes and their families fled to Armenia in 149 BC.