Arak, Iran Arak, Iran Arak (, "Arâk"; ), is the capital of Markazi Province, Iran. At the 2011 census, its population was 526,182, in 160,761 families. this city nicknamed as Industrial Capital of Iran. A major industrial city, Arak hosts several industrial factories inside and within a few kilometers outside the city, including the factory of Machine Sazi Arak and the Iranian Aluminium Company. These factories produce nearly half of the needs of the country in steel, petrochemical, and locomotive industries. As an industrial city in a developing country, Arak is subject to the issue of air pollution. The term "Arâk" remains
Azerbaijan (Iran) Hulagu Khan established their capital at Maragheh. The book "Safina-yi Tabriz "describes the general state of Tabriz during the Ilkhanid period. After being conquered by Timur in the 14th century, Tabriz became an important provincial capital of the Timurid empire. Later, Tabriz became the capital of the Kara Koyunlu empire. It was out of Ardabil (ancient Artavilla) that the Safavid dynasty arose to renew the state of Persia and establish Shi'ism as the official religion of Iran. Around the same time, the population of what is now Azerbaijan and Iran were converted to Shiism, and both nations remain the only