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Taleghani Ave

Tehran
تهران
Metropolis
تهران بزرگ · Greater Tehran
Milad Tower seen from Qarb Town.
The Azadi Tower Shemiran
Ferdows Garden Ab-o-Atash Park
Golestan Palace
Chitgar Lake Tabiat Bridge
Official seal of Tehran
Seal
Tehran is located in Iran
Tehran
Tehran
Tehran is located in Asia
Tehran
Tehran
Location in Iran and Asia
Coordinates: 35°41′21″N 51°23′20″E / 35.68917°N 51.38889°E / 35.68917; 51.38889Coordinates: 35°41′21″N 51°23′20″E / 35.68917°N 51.38889°E / 35.68917; 51.38889
Country  Iran
Province Tehran
County Tehran
Ray
Shemiranat
District Central
Government
 • Mayor Mohammad Bagher Ghalibaf
 • City Council Chairman Mehdi Chamran
Area
 • Urban 730 km2 (280 sq mi)
Elevation 900 to 1,830 m (2,952 to 6,003 ft)
Population (2016)
 • Density 11,800/km2 (31,000/sq mi)
 • Urban 8,846,782
 • Metro 15,000,000
 • Population Rank in Iran 1st
Demonym(s) Tehrani (en)
Time zone IRST (UTC+03:30)
 • Summer (DST) IRDT (UTC+04:30)
Area code(s) (+98) 021
Website www.tehran.ir

Tehran (Persian: تهران‎‎ Tehrān, pronounced [tehˈrɒːn]) is the capital of Iran and Tehran Province. With a population of around 8.8 million in the city and 15 million in its larger metropolitan area, Tehran is the most populous city in Iran and Western Asia, and it has the second-largest metropolitan area in the Middle East. It is ranked 29th in the world by the population of its metropolitan area.

In the Classical era, part of the territory of present-day Tehran was occupied by Rhages, a prominent Median city. It was subject to destruction following the Arab, Turkic, and Mongol invasions. Its modern-day inheritor remains as an urban area absorbed into the metropolitan area of Greater Tehran.

Tehran was first chosen as the capital of Iran by Agha Mohammad Khan of the Qajar dynasty in 1796, in order to remain within close reach of Iran's territories in the Caucasus, before being separated from Iran as a result of the Russo-Iranian Wars, and to avoid the vying factions of the previously ruling Iranian dynasties. The capital has been moved several times throughout the history, and Tehran is the 32nd national capital of Iran.


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