U.S. President Jimmy Carter, Egyptian President Anwar Sadat and Israeli Prime Minister Menachem Begin during the signing of the Camp David Accords in the East Room of the White House in Washington, D.C., September 17, 1978. Courtesy Jimmy Carter Library/National Archives/Handout via REUTERS

Egyptian President Anwar Sadat and Israeli Prime Minister Menachem Begin greet each for their first meeting at the Camp David Summit as Jimmy Carter and Rosalynn Carter watch at Camp David, Maryland, September 7, 1989. Courtesy Jimmy Carter Library/National Archives/Handout via REUTERS

U.S. President Jimmy Carter, Egyptian President Anwar Sadat and Israeli Prime Minister Menachem Begin during the signing of the Camp David Accords in the East Room of the White House in Washington, D.C., September 17, 1978. Courtesy Jimmy Carter Library/National Archives/Handout via REUTERS

A meeting at Camp David of Egyptian President Anwar Sadat and Israeli Prime Minister Menachem Begin and their aides at Camp David, Maryland, September 7, 1989. Courtesy Jimmy Carter Library/National Archives/Handout via REUTERS

U.S. President Jimmy Carter poses with Egyptian President Anwar Sadat and Israeli Prime Minister Menachem Begin, along with their wives, at the White House in Washington, D.C., March 26, 1979. Courtesy Jimmy Carter Library/National Archives/Handout via REUTERS

U.S. President Jimmy Carter and Egyptian President Anwar Sadat at Camp David, Maryland, September 1989. Courtesy Jimmy Carter Library/National Archives/Handout via REUTERS

Egyptian President Anwar Sadat acknowledges applause during a Joint Session of Congress in which U.S. President Jimmy Carter announced the results of the Camp David Accords, on Capitol Hill in Washington, D.C., September 18, 1978. Library of Congress/Warren K. Leffler/Handout via REUTERS

Israeli Prime Minister Menachem Begin and U.S. National Security Adviser Zbigniew Brzezinski play chess at Camp David, Maryland, September 1989. Courtesy Jimmy Carter Library/National Archives/Handout via REUTERS