Camp David Accords opposed to returning the Sinai, but a major future obstacle was his firm refusal to consider relinquishing control over the West Bank. Carter visited the heads of state on whom he would have to rely to make any peace agreement feasible. By the end of his first year in office, he had already met with Anwar El Sadat of Egypt, King Hussein of Jordan, Hafez al-Assad of Syria, and Yitzhak Rabin of Israel. Despite the fact that he supported Sadat's peace initiative, King Hussein refused to take part in the peace talks; Begin offered Jordan little to gain and Hussein
Anwar Sadat of Nasserism, re-instituting a multi-party system, and launching the Infitah economic policy. As President, he led Egypt in the Yom Kippur War of 1973 to regain Egypt's Sinai Peninsula, which Israel had occupied since the Six-Day War of 1967, making him a hero in Egypt and, for a time, the wider Arab World. Afterwards, he engaged in negotiations with Israel, culminating in the Egypt–Israel Peace Treaty; this won him and Israeli Prime Minister Menachem Begin the Nobel Peace Prize, making Sadat the first Muslim Nobel laureate. Although reaction to the treaty—which resulted in the return of Sinai to Egypt—was generally