In 1978, protests against the Shah began to grow, with many people joining in.  ๐
On January 16, 1979, the Shah left Iran, and soon after, Ayatollah Khomeini returned from exile in France on February 1, 1979.  ๐
By April 1, 1979, Iran became an Islamic Republic. A 
referendum (a vote by the people) confirmed this change in government. In November 1979, the U.S. Embassy in Tehran was seized by protestors, leading to a major international crisis!  โ 
๏ธ This timeline shows how the revolution made lasting changes in Iran!