
Iran
country in Western Asia / From Wikipedia, the free encyclopedia
Iran, officially the Islamic Republic of Iran, also known as Persia, is a country in Western Asia. It is part of the Middle East region. It shares borders with Afghanistan, Armenia, Azerbaijan, Iraq, Pakistan, Turkey, and Turkmenistan.
Islamic Republic of Iran | |
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Motto: استقلال، آزادی، جمهوری اسلامی Esteghlāl, Āzādi, Jomhuri-ye Eslāmi | |
Anthem: سرود ملی جمهوری اسلامی ایران Sorud-e Melli-ye Jomhuri-ye Eslāmi-ye Irān ("National Anthem of the Islamic Republic of Iran") | |
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Capital and largest city | Tehran 35°41′N 51°25′E |
Official languages | Persian |
Recognised regional languages | |
Ethnic groups | List of ethnicities
|
Religion | Shia Islam (official)[4] |
Demonym(s) |
|
Government | Unitary Khomeinist theocratic presidential Islamic republic |
Ali Khamenei | |
Ebrahim Raisi | |
Mohammad Mokhber | |
Mohammad Bagher Ghalibaf | |
Gholam-Hossein Mohseni-Eje'i | |
Legislature | Islamic Consultative Assembly |
Establishment history | |
c. 678 BC | |
550 BC | |
247 BC | |
224 AD[5] | |
• Buyid dynasty | 934 |
1501[6] | |
1736 | |
1751 | |
• Qajar Iran | 1796 |
15 December 1925 | |
11 February 1979 | |
• Current constitution | 3 December 1979 |
• Latest amendment | 28 July 1989 |
Area | |
• Total | 1,648,195 km2 (636,372 sq mi) (17th) |
• Water (%) | 1.63 (as of 2015)[7] |
Population | |
• 2019 estimate | ![]() |
• Density | 48/km2 (124.3/sq mi) (162nd) |
GDP (PPP) | 2022 estimate |
• Total | ![]() |
• Per capita | ![]() |
GDP (nominal) | 2022 estimate |
• Total | ![]() |
• Per capita | ![]() |
Gini (2018) | ![]() medium |
HDI (2019) | ![]() high · 70th |
Currency | Iranian rial (ریال) (IRR) |
Time zone | UTC+3:30 (IRST) |
UTC+4:30 (IRDT) | |
Date format | yyyy/mm/dd (SH) |
Driving side | right |
Calling code | +98 |
ISO 3166 code | IR |
Internet TLD |

Tehran is the capital and biggest city. Iran is the eighteenth largest country in the world. It has more than 84.9 million people. Iran has been a member of the United Nations since 1945. It is a member of the Organization of the Petroleum Exporting Countries (OPEC).[12] It is an Islamic republic.