CAMP DAVID - SEPTEMBER 6: This handout file photo provided by the Israeli Government Press Office (GPO) on March 25, 2009, shows Israeli Prime Minister Menahem Begin (R) chatting informally with Egyptian President Anwar Sadat (L) and U.S. President Jimmy Carter during their peace talks on September 6, 1978 at the presidential retreat of Camp David in Maryland. Israel and Egypt will mark 30 years since their then leaders signed the historic agreement on March 26, 1979, making Egypt the first Arab nation to recognize the Jewish State.