The 1979 Iranian Revolution was a significant political movement that led to the overthrow of the Pahlavi monarchy in Iran. It was marked by widespread protests against the rule of Shah Mohammad Reza Pahlavi, who was seen as oppressive and out of touch with the needs of the Iranian people. The revolution was fueled by various groups, including religious leaders, leftists, and nationalists, who united against the Shah's regime. Following the revolution, Ayatollah Ruhollah Khomeini emerged as the leader of the new Islamic Republic of Iran. The revolution resulted in the establishment of a theocratic government, which implemented strict Islamic laws and significantly changed Iran's political and social landscape. The event had lasting effects on both Iran and the broader Middle East.