History of Egypt Yemen) known as the United Arab States. In the 1967 Six-Day War, Israel invaded and occupied Egypt's Sinai Peninsula and the Gaza Strip, which Egypt had occupied since the 1948 Arab–Israeli War. Three years later (1970), President Nasser died and was succeeded by Anwar Sadat. Sadat switched Egypt's Cold War allegiance from the Soviet Union to the United States, expelling Soviet advisors in 1972. He launched the Infitah economic reform policy, while clamping down on religious and secular opposition. In 1973, Egypt, along with Syria, launched the October War, a surprise attack against the Israeli forces occupying the Sinai Peninsula
Egypt–Israel Peace Treaty from the Arab League in 1979–1989, and Sadat was assassinated on 6 October 1981 by members of the Egyptian Islamic Jihad. The peace between Egypt and Israel has lasted since the treaty went into effect, and Egypt has become an important strategic partner of Israel. Binyamin Ben-Eliezer, a former Israeli defense minister known for his close ties to Egyptian officials, has stated that "Egypt is not only our closest friend in the region, the co-operation between us goes beyond the strategic." As part of the agreement, the U.S. began economic and military aid to Egypt, and political backing for its