JERUSALEM, ISRAEL - NOVEMBER 10: Members of the Israeli Parliment observe a moment of silence during a memorial session for Prime Minister Yitzhak Rabin, who was shot to death by an assassin as he left a peace rally in Tel Aviv thirteen years ago, November 10, 2008 in Jerusalem, Israel. Israeli Prime Minister Ehud Olmert said today that Israel must be willing to give up key parts of Jerusalem and most of the West Bank for peace with the Palestinians.