Anwar Sadat favorable among Egyptians, it was rejected by the country's Muslim Brotherhood and the left, which felt Sadat had abandoned efforts to ensure a Palestinian state. With the exception of Sudan, the Arab world and the Palestine Liberation Organization (PLO) strongly opposed Sadat's efforts to make a separate peace with Israel without prior consultations with the Arab states. His refusal to reconcile with them over the Palestinian issue resulted in Egypt being suspended from the Arab League from 1979 to 1989. The peace treaty was also one of the primary factors that led to his assassination; on 6 October 1981, militants
Anwar Sadat in the regime, Vice President Ali Sabri, who had close ties with Soviet officials, and Sharawy Gomaa, the Interior Minister, who controlled the secret police. Sadat's rising popularity would accelerate after he cut back the powers of the hated secret police, expelled Soviet military from the country and reformed the Egyptian army for a renewed confrontation with Israel. On 6 October 1973, in conjunction with Hafez al-Assad of Syria, Sadat launched the October War, also known as the Yom Kippur War (and less commonly as the Ramadan War), a surprise attack against the Israeli forces occupying the Egyptian Sinai Peninsula,