Iranian Revolution

The Iranian Revolution (also known as the Islamic Revolution or the 1979 Revolution; Persian: انقلاب اسلامی, Enghelābe Eslāmi or انقلاب بیست و دو بهمن) refers to events involving the overthrow of the Pahlavi dynasty under Mohammad Reza Shah Pahlavi, who was supported by the United States and its eventual replacement with an Islamic republic under the Grand Ayatollah Ruhollah Khomeini, the leader of the revolution, supported by various leftist and Islamic organizations and Iranian student movements.