Mohammad Reza Pahlavi crowns himself Emperor of Iran.

Mohammad Reza Pahlavi, commonly known as simply the Shah, was the Shah of Iran from 1941 to 1979. He succeeded his father Reza Shah and ruled the Imperial State of Iran until he was overthrown by the 1979 revolution, which abolished the Iranian monarchy to establish the present-day Islamic Republic of Iran. In 1967, he took the title Shahanshah, and also held several others, including Aryamehr and Bozorg Arteshtaran. He was the second and last ruling monarch of the Pahlavi dynasty. His vision of the "Great Civilization" led to his leadership over rapid industrial and military modernization, as well as economic and social reforms in Iran.