What did Mohammad Reza Shah Pahlavi did?

Mohammad Reza Shah Pahlavi was the last monarch of Iran, ruling from 1941 until his overthrow in 1979. He implemented a series of modernization and secularization reforms known as the White Revolution, aimed at transforming Iran into a modern state. His reign was marked by significant economic growth but also widespread political repression, leading to growing discontent among various segments of society. Ultimately, his authoritarian rule contributed to the Iranian Revolution, which resulted in his exile and the establishment of the Islamic Republic.