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
History of Egypt under Anwar Sadat allowing it to publish a monthly magazine, al-Dawa, which appeared regularly until September 1981 (although he did not allow the group's reconstitution). In 1971, the concentration camps where Islamists were held were closed, and the regime began to gradually release the imprisoned Muslim Brothers, though the organisation itself remained illegal; the last of those still behind bars regained their freedom in the general amnesty of 1975. Sadat also considered Islamists, particularly al-Gama'a al-Islamiyya, a "useful counterweight" to his Marxist and Arab leftist opposition, student groups being particularly vocal and active. From 1973 to 1979 al-Gama'a al-Islamiyya grew (in part with