Ala Dehghan

Mohammad Reza Pahlavi was the last Shah of Iran from 1941 to 1979. He succeeded his father Reza Shah and ruled the Imperial State of Iran until he was overthrown in the Islamic Revolution led by Ruhollah Khomeini, which abolished the Iranian monarchy to establish the Islamic Republic of Iran. The Shah was also the de facto Leader of the Rastakhiz Party, the sole ruling party of Iran, for its entire existence from 1975 until its dissolution in 1978. In 1967, he took the title Shahanshah, and held several others, including Aryamehr and Bozorg Arteshtaran. He was the second and last ruling monarch of the Pahlavi dynasty.