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   | Iran's 
Timeline    By
Dina Abdel-Mageed  Staff 
Writer - IslamOnline.net 
 The history of Iran — one of the oldest civilizations on earth — is an 
interesting subject that few of us know enough about. As part of our special 
coverage of Iran, we offer our readers a chronology of major events in Iranian 
history:
 
   3rd 
millennium BC Iran's first settlements are established in Elam, the region known today as 
Khuzestan.
 
 7th century BC
 King Achemenes creates the first Persian Empire, that of the Achaemenids.
 
 333 BC
 Alexander the Great defeats Greeks, Egyptians and Persians at Issus.
 
 224-651 AD
 Sassanid dynasty rules Persia with Zoroastrianism being the dominant 
religion.
 
 637 AD
 Arabs defeat Sassanids in Qadisyya and most of Persia becomes part of the 
Islamic Empire.
 
 1051
 Seljuk Turks capture Isfahan.
 
 1220
 Mongols invade Persia.
 
 1501
 Shah Islamil, the first Safavid ruler, declares himself shah and declares Shiism 
to be the official religion of the state.
 
 1639
 The Treaty of Qasr-e Shirin (or Treaty of Zuhab) is signed, ending around 150 
years of war against the Ottoman Empire.
 
 1907
 Under popular pressure, the Qajars are forced to introduce a constitution that 
limits the powers of the ruler.
 
 1921
 Reza Khan, a colonel in the Cossack Brigade, led his men into Tehran.
 
 1925
 Reza Khan crowned Reza Shah Pahlavi and Mohammad Reza, the Shah's eldest son, is 
proclaimed Crown Prince.
 
 1935
 Reza Shah changes the name of the country to Iran, a word that is derived 
directly from Aryan (meaning "of noble origin").
 
 1936
 Iran officially bans the wearing of the veil.
 
 1941
 Under pressure from the Allies, Reza Shah abdicates in favor of his son in an 
attempt to preserve the Pahlavi dynasty.
 
 1944
 Reza Shah dies in exile.
 
 1946
 Employing the military, Muhammad Reza crushes the Azerbaijan autonomy movement.
 
 1951
 
	
		| 
		In 1953, the nationalist Prime Minister 
		Muhammad Mosaddeq was removed in a coup organized by the British and US 
		intelligence services.  |  Parliament 
votes to nationalize the oil industry, which is dominated by the British-owned 
Anglo-Iranian Oil Company and invites Muhammad Mossadeq to become Prime 
Minister. 
 1953
 The nationalist Prime Minister Muhammad Mossadeq is removed in a coup 
organized by the British and American intelligence services.
 
 1963
 The Shah, who is increasingly dependent on the secret police (SAVAK), 
introduces a modernization and Westernization program.
 
 1964
 Khomeini — one of the opposition leaders — is exiled to Turkey.
 
 1965
 Khomeini is deported to Iraq.
 
 1978
 September
 In response to the demonstrations against the Shah, martial law is imposed.
 October
 Khomeini is forced to leave Iraq for France.
 
 1979
 January
 Fearing the growing popular anger, the Shah and his family flee the country.
 February
 Ayatollah Khomeini, returns triumphant to Iran after 15 years of exile.
 April
 Following a referendum, the Islamic Republic of Iran is proclaimed.
 November
 A number of Iranian students take a group of Americans hostages inside the 
US embassy in Tehran in what is known as the Iran hostage crisis.
 
 1980
 July
 The exiled Shah dies in Egypt.
 September
 Iran-Iraq war starts.
 
 1981
 The US hostages are released.
 
 1988
 Following negotiations in Geneva, Iran and Iraq accept a ceasefire 
agreement.
 
 1989
 June
 Ayatollah Khomeini dies and Ayatollah Khamenei assumes his position as 
supreme leader.
 August
 Ali Akbar Hashemi-Rafsanjani becomes the new president.
 
 1993
 Rafsanjani is reelected.
  1995
 Oil and trade sanctions are enforced on Iran by the United States over its 
alleged funding of terrorism.
 
 1997
 The reform-minded Mohammad Khatami wins the presidential election in a 
landslide.
 
 2000
 Khatami's allies win the Majlis elections, extorting control of parliament 
from conservatives.
 
 2001
 President Khatami is re-elected.
 
 2002
 January
 In his State of the Union speech, President George W. Bush describes Iraq, 
Iran, and North Korea as an "axis of evil".
 September
 Russians start constructing Iran's first nuclear reactor at Bushehr.
 
 2003
 October
 Shirin Ebadi wins the Nobel Peace Prize, becoming Iran's first Nobel Prize 
winner.
 December
 An earthquake kills around 40,000 people in south-east Iran.
 
 2004
 Conservatives win parliamentary elections.
 
 2005
 Tehran's former mayor, Mahmoud Ahmadinejad, wins presidential elections, 
beating former president Akbar Hashemi Rafsanjani.
 
 2006
 UN Security Council enforces sanctions on Iran's trade in sensitive nuclear 
materials.
 
 2007
 March
 Iran detains 15 British sailors and marines in Shatt Al-Arab, causing a 
diplomatic crisis.
 June
 Violence erupts as a result of the government's decision to impose petrol 
rationing.
 
 Sources:
 Cleveland, William L. A History of the Modern Middle East. Colorado: Westview 
Press, 2000.
 Iran. London: Lonely Planet Guidebooks, 2004.
 Key events in Iran since 1921. The Online 
News Hour.
 Timeline: Iran. BBC News.
   Dina 
Abdel-Mageed is the editor of the special coverage of Iran on 
IslamOnline.net's Muslim Affairs section and a freelance journalist. A graduate 
of the American University in Cairo, she holds a BA in political science with a 
specialization in public and international law. She has written articles for 
several online and print publications, including the Edinburgh Middle East 
Report and the Middle East Times.  Source: 
www.islamonline.net   
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