Begin, Menachem 1913 - 1992. Israeli politician. He was leader of the extremist Irgun Zvai Leumi organization in Palestine from 1942 and prime minister of Israel 1977-83, as head of the right-wing Likud party. In 1978 Begin shared a Nobel Peace Prize with President Sadat of Egypt for work on the Camp David Agreements for a Middle East peace settlement. Begin was born in Brest-Litovsk, Russia (now Brest, in Belarus), studied law in Warsaw, and fled to the USSR 1939. As leader of the Irgun group, he was responsible in 1946 for a bomb attack at the King David Hotel, Jerusalem, which killed over 100 people.