Anwar Sadat to the National Union. Sadat was the President of the National Assembly (1960–1968) and then vice president and member of the presidential council in 1964. He was reappointed as vice president again in December 1969. Some of the major events of Sadat's presidency were his "Corrective Revolution" to consolidate power, the break with Egypt's long-time ally and aid-giver the USSR, the 1973 October War with Israel, the Camp David peace treaty with Israel, the "opening up" (or Infitah) of Egypt's economy, and lastly his assassination in 1981. Sadat succeeded Nasser as president after the latter's death in October 1970. Sadat's
Anwar Sadat were turned from bitter enemies into fast friends. The relationship between Cairo and Tehran became so friendly that the Shah of Iran, Mohammad Reza Pahlavi, called Sadat his "dear brother". After the 1973 war with Israel, Iran assumed a leading role in cleaning up and reactivating the blocked Suez Canal with heavy investment. The country also facilitated the withdrawal of Israel from the occupied Sinai Peninsula by promising to substitute the loss of the oil to the Israelis with free Iranian oil if they withdrew from the Egyptian oil wells in western Sinai. All these added more to the personal