Ayatollah
the shah of iran was replaced by ayatollah ruholla kahmeini
Reza Shah
The Muslim ruler of Iran during the 1970s was the Shah of Iran. He was the ruler from September 16, 1941 until he was overthrown on February 11, 1979. His name was Mohammad Reza Shah Pahlavi. While Mohammad Reza Shah Pahlavi was Muslim personally, he was a secularist as regards politics.
The ayatollah took over after shah of iran lost power.
In 1979, Ayatollah Ruhollah Khomeini replaced the Shah of Iran, Mohammad Reza Pahlavi, as the leader of Iran following the Islamic Revolution. Khomeini, a prominent religious leader and political figure, established an Islamic Republic, marking a significant shift in the country's governance from a monarchy to a theocratic system. His leadership was characterized by the implementation of Islamic law and a strong opposition to Western influence.
Iran had a revolution in which the Shah of Iran was deposed and replaced by an Islamic dictatorship.
The king, or Shah, of Iran fell out of power and has been replaced by a President ever since.
Shah Mohammed Reza Pahlavi
reza khan or reza shah or king reza
The King Mohammed Reva Shah Pahlavi was dethroned and replaced with the Islamic Republic of Iran and its leader Ayatollah Ruhollah Khomeini.
The United States led a coup d'état in Iran in 1953 which ousted President Mossadegh and replaced him with the Shah of Iran.
There was no leader before him Iran was a monarchy before the Islamic Republic and the king (natively called "Shah") was Mohammadreza Pahlavi.