Then-Israeli Prime Minister Ehud Barak, left, with the then-President Bill Clinton and Palestinian leader Yasser Arafat pose for a photograph on July 21, 2000, at Camp David, in Maryland. The Camp David Summit was an effort to resolve the issues of the 52-year-old Israeli-Palestinian conflict including the status of Jerusalem, the borders and nature of a Palestinian state, and the future of Jewish settlers and Palestinian refugees. The Summit ended without an agreement.