Iranian Revolution

Iranian Revolution
Mass demonstrations of people protesting against the Shah and the Pahlavi government on the day of Hosseini's Ashura on 11 December 1978 at College Bridge (now Hafez Bridge), Tehran
Date	7 January 1978 (1978-01-07) – 11 February 1979 (1979-02-11) (1 year, 1 month and 4 days)
Location	Iran
Caused by	Discontent with Mohammad Reza Pahlavi's rule Exile of Ruhollah Khomeini (religious sector) Social injustice and others
Goals	Overthrow of the Pahlavi dynasty
Methods	Demonstrations Strikes Civil resistance Rioting[1] Armed street fighting[2]
Resulted in	Revolutionaries victory Overthrow of Mohammad Reza Pahlavi and monarchy Constitution of the Islamic Republic replaced Persian Constitution of 1906 with referendum Ruhollah Khomeini becomes the new Supreme Leader of Iran Iran hostage crisis Consolidation of the Iranian Revolution Beginning of the Iran–Iraq War Hijab for all women by law 1979 oil crisis Massive exile that characterizes a large portion of today's Iranian diaspora Islamic revival worldwide[3] International sanctions against Iran Anti-Americanist regime change Iran designated state-sponsored of terrorism
Parties
Imperial State of Iran Regency Council[a] Rastakhiz Party Imperial Army[b] Imperial Guard SAVAK Shahrbani Gendarmerie Revolutionary Council Islamist Opposition Combatant Clergy Association Islamic Association of Students Islamic Association of Teachers Islamic Association of Engineers Islamic Association of Physicians Islamic Coalition Societies Fadaiyan-e-Islam Mojahedin Democratic Opposition Freedom Movement of Iran National Front (Iran Party, Party of the Iranian People, Nation Party) JAMA Movement of Militant Muslims Kurdish Democratic Party of Iran Confederation of Iranian Students Leftist Opposition People's Mojahedin Organization of Iran Fadaiyan-e-Khalq Tudeh Party Union of Communist Militants Sarbedaran Peykar Razmandegan Worker's Way Komala Party of Iranian Kurdistan Turkmen People's Cultural and Political Society
Lead figures
Mohammad Reza Pahlavi Jamshid Amouzegar Jafar Sharif-Emami Gholam Reza Azhari Shapour Bakhtiar Nematollah Nasiri   Nasser Moghaddam   Abbas Gharabaghi Gholam Ali Oveissi Ruhollah Khomeini Mehdi Bazargan[c] Morteza Motahhari[d]
Casualties and losses
See Casualties of the Iranian Revolution
^ Regency Council was practically dissolved on 22 January 1979, when its head resigned to meet Ruhollah Khomeini. ^ Imperial Iranian Army revoked their allegiance to the throne and declared neutrality on 11 February 1979. ^ Prime Minister of the Interim Government. ^ Head of Revolutionary Council.

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Prehistoric period BCE / BC Baradostian culture c. 36,000–18,000 Zarzian culture c. 20,000–10,000 Shulaveri–Shomu culture c. 6000–5000 Zayandeh River Culture c. 6th millennium Dalma culture c. 5th millennium
Ancient period Kura–Araxes culture 3400–2000 Proto-Elamite 3200–2700 Jiroft culture c. 3100–2200 Lullubi Kingdom/Zamua c. 3100-675 Elam 2700–539 Marhaši c. 2550-2020 Oxus Civilization c. 2400–1700 Akkadian Empire 2400–2150 Kassites c. 1500–1155 Avestan period c. 1500–500 Neo-Assyrian Empire 911–609 Urartu 860–590 Mannaea 850–616 Zikirti 750-521 Saparda 720-670
Imperial period Median Empire 678–550 BC Scythian Kingdom 652–625 BC Anshanite Kingdom 635 BC–550 BC Neo-Babylonian Empire 626 BC–539 BC Sogdia c. 6th century BC–11th century AD Achaemenid Empire 550 BC–330 BC Kingdom of Armenia 331 BC–428 AD Atropatene c. 323 BC–226 AD Kingdom of Cappadocia 320s BC–17 AD Seleucid Empire 312 BC–63 BC Kingdom of Pontus 281 BC–62 BC Fratarakas 3rd-century BC–132 BC Parthian Empire 247 BC–224 AD Elymais 147 BC–224 AD Characene 141 BC–222 AD Kings of Persis 132 BC–224 AD Indo-Parthian Kingdom 19 AD–224/5 Paratarajas 125–300 Sasanian Empire 224–651 Zarmihrids 6th century–785 Qarinvandids 550s–11th century
Medieval period CE / AD Rashidun Caliphate 632-661 Umayyad Caliphate 661–750 Abbasid Caliphate 750–1258 Dabuyids 642–760 Bavandids 651–1349 Masmughans of Damavand 651–760 Baduspanids 665–1598 Justanids 791 – 11th century Alid dynasties 864 – 14th century Tahirid dynasty 821–873 Samanid Empire 819–999 Saffarid dynasty 861–1003 Ghurid dynasty pre-879 – 1215 Sajid dynasty 889–929 Sallarid dynasty 919–1062 Ziyarid dynasty 930–1090 Ilyasids 932–968 Buyid dynasty 934–1062 Rawadid dynasty 955–1070 Hasanwayhids 959–1095 Ghaznavid dynasty 977–1186 Annazids 990/1–1117 Kakuyids 1008–1141 Nasrid dynasty 1029–1236 Shabankara 1030–1355 Seljuk Empire 1037–1194 Khwarazmian dynasty 1077–1231 Eldiguzids 1135–1225 Atabegs of Yazd 1141–1319 Salghurids 1148–1282 Hazaraspids 1155–1424 Pishkinid dynasty 1155–1231 Khorshidi dynasty 1184-1597 Qutlugh-Khanids 1223-1306 Mihrabanids 1236–1537 Kurt dynasty 1244–1396 Ilkhanate Empire 1256–1335 Chobanid dynasty 1335–1357 Muzaffarid dynasty 1335–1393 Jalayirid Sultanate 1337–1376 Sarbadars 1337–1376 Injuids 1335–1357 Afrasiyab dynasty 1349–1504 Mar'ashis 1359–1596 Timurid Empire 1370–1507 Kar-Kiya dynasty 1370s–1592 Qara Qoyunlu 1406–1468 Aq Qoyunlu 1468–1508
Early modern period Safavid Iran 1501–1736 (Hotak dynasty) 1722–1729 Afsharid Iran 1736–1796 Zand dynasty 1751–1794
Modern period Qajar Iran 1789–1925 Pahlavi Iran 1925–1979
Contemporary period Iranian Revolution 1979 Interim Government 1979 Islamic Republic 1979–present
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The Iranian Revolution (Persian: انقلاب ایران, Enqelâb-e Irân [ʔeɴɢeˌlɒːbe ʔiːɾɒːn]), also known as the Islamic Revolution (انقلاب اسلامی, Enqelâb-e Eslâmī),^[4] was a series of events that culminated in the overthrow of the Pahlavi dynasty in 1979. The revolution also led to the replacement of the Imperial State of Iran by the present-day Islamic Republic of Iran, as the monarchical government of Mohammad Reza Pahlavi was superseded by the theocratic government of Ayatollah Ruhollah Khomeini, a religious cleric who had headed one of the rebel factions. The ousting of Pahlavi, the last Shah of Iran, formally marked the end of Iran's historical monarchy.^[5]

After the 1953 Iranian coup d'état, Pahlavi aligned Iran with the Western Bloc and cultivated a close relationship with the United States to consolidate his power as an authoritarian ruler. Relying heavily on American support amidst the Cold War, he remained the Shah of Iran for 26 years after the coup, effectively keeping the country from swaying towards the influence of the Eastern Bloc and the Soviet Union.^[6][7]

Beginning in 1963, Pahlavi implemented a number of reforms aimed at modernizing Iranian society, in what is known as the White Revolution. In light of his continued vocal opposition to the modernization campaign after being arrested twice, Khomeini was exiled from Iran in 1964. However, as major ideological tensions persisted between Pahlavi and Khomeini, anti-government demonstrations began in October 1977, eventually developing into a campaign of civil resistance that included elements of secularism and Islamism.^[8][9][10] In August 1978, the deaths of between 377 and 470 people in the Cinema Rex fire — claimed by the opposition as having been orchestrated by Pahlavi's SAVAK — came to serve as a catalyst for a popular revolutionary movement across all of Iran,^[11][12] and large-scale strikes and demonstrations paralyzed the entire country for the remainder of that year.

On 16 January 1979, Pahlavi left the country and went into exile as the last Iranian monarch,^[13] leaving behind his duties to Iran's Regency Council and Shapour Bakhtiar, the opposition-based Iranian prime minister. On 1 February 1979, Khomeini returned to Iran, following an invitation by the government;^[6][14] several thousand Iranians gathered to greet him as he landed in the capital city of Tehran.^[15] By 11 February 1979, the monarchy was officially brought down and Khomeini assumed leadership over Iran while guerrillas and rebel troops overwhelmed Pahlavi loyalists in armed combat.^[16][17] Following the March 1979 Islamic Republic referendum, in which 98% of Iranian voters approved the country's shift to an Islamic republic, the new government began efforts to draft the present-day Constitution of the Islamic Republic of Iran;^{[18][8][9][19][20]} Ayatollah Khomeini emerged as the Supreme Leader of Iran in December 1979.^[21]

The success of the Iranian Revolution was met with surprise around the world,^[22] and was considered by many to be unusual in nature: it lacked many of the customary causes of revolutionary sentiment (e.g., defeat in war, a financial crisis, peasant rebellion, or disgruntled military);^[23] occurred in a country that was experiencing relative prosperity;^[6][20] produced profound change at great speed;^[24] was massively popular; resulted in the massive exile that characterizes a large portion of today's Iranian diaspora;^[25] and replaced a pro-Western secular^[26] and authoritarian monarchy^[6] with an anti-Western Islamist theocracy^{[6][19][20][27]} that was based on the concept of Velâyat-e Faqih (or Guardianship of the Islamic Jurist), straddling between authoritarianism and totalitarianism.^[28] In addition to declaring the destruction of the Israeli state as a core ideological objective of its revolution,^[29][30] post-revolutionary Iran also aimed to undermine the influence of Sunni leaders in the region, by supporting Shi'ite political ascendancy and exporting Khomeinist doctrines abroad.^[31] After the aftermath of the revolution, Iran began to back Shia militancy across the region in an attempt to combat Sunni influence and establish Iranian dominance within the Arab world, ultimately aiming to achieve an Iranian-led Shia political order.^[32]