U.S Iran Timeline

  • Prime Minister Ousted in Coup

    The Central Intelligence Agency backs a plan, coordinated with British intelligence, to overthrow the Iranian prime minister, Mohammed Mossadegh. The plan has the approval of President Dwight D. Eisenhower
  • Shah Flees Iran

    Shah Flees Iran
    The shah is overthrown in what becomes known as the Islamic Revolution of 1979.
  • Khomeini Returns to Iran

    Khomeini Returns to Iran
    Ayatollah Khomeini, who became a symbol of the Islamic Revolution, arrives in Tehran and immediately calls for the expulsion of all foreigners
  • Shah Dies in Egypt

    The deposed Iranian leader -- an embittered international outcast 18 months after being driven from his throne -- is suffering from lymphatic cancer when he dies in an Egyptian military hospital
  • Hostages Released

    After 444 days in captivity, the Americans held hostage in Tehran are released.
  • The Iran-Contra Scheme

    The Iran-Contra Scheme
    At a meeting with Congressional leaders, President Ronald Reagan for the first time personally acknowledges sending military supplies to Iran.
  • U.S. Intervenes in Iran-Iraq War

    the United States begins protecting Arab shipping in the Persian Gulf, an effort that results in the near total destruction of the Iranian Navy
  • Cease-Fire Brings Iran-Iraq War to a Close

    After almost eight years of a war that claims an estimated one million lives, a cease-fire between Iran and Iraq appears to end the hostilities.
  • Clinton Approves New Sanctions Against Iran and Libya

    President Bill Clinton signs a bill imposing sanctions on foreign companies with investments in Iran and Libya. Such rules are already in place for American companies.
  • Clinton Approves New Sanctions Against Iran and Libya

    President Bill Clinton signs a bill imposing sanctions on foreign companies with investments in Iran and Libya. Such rules are already in place for American companies.