Mohammad Rezā Shāh Pahlavī
October 1919 -- 27 July 1980) was the last Shah of Iran.
He ruled Iran from 16 September 1941 until his overthrow by the Iranian Revolution on 11 February 1979.
He was the second and last monarch of the House of Pahlavi of the Iranian monarchy.
Mohammad Reza Shah Pahlavi held several titles: His Imperial Majesty, Shahanshah (King of Kings, Emperor), Aryamehr (Light of the Aryans) and Bozorg Arteshtārān (Head of the Warriors,