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
Abdel Moneim Aboul Fotouh organizations into the Muslim Brotherhood. For many years, he was a member of the Muslim Brotherhood and served on its Guidance Bureau. He was called "one of the Brotherhood's most respected members" but he quit its Guidance Bureau in 2009 then quit the Muslim Brotherhood in 2011. When he was the head of Cairo University's student union, Abou al-Fotouh had a discussion with President Anwar Sadat. He accused Sadat and those who were working with him of being 'brown-nosers' because they banned Mohammed al-Ghazali from speaking in public. Abou al-Fotouh was arrested in 1981 in the famous September arrests that