The modern state of Israel has its roots in the Land of Israel (Eretz Yisrael), a concept central to Judaism for over 3000 years. After World War I, the League of Nations approved the British Mandate of Palestine with the intent of creating a "national home for the Jewish people." In 1947, the United Nations approved the partition of Palestine into two states, one Jewish and one Arab.
On May 14, 1948 the state of Israel declared independence in accordance with the UN decision and this was followed by a war with the surrounding Arab states, which refused to accept the plan. The Israelis were subsequently victorious in a series of wars confirming their independence and expanding the borders of the Jewish state beyond those in the UN Partition Plan.
Since then, Israel has been in conflict with many of the neighboring Arab countries, resulting in several major wars and decades of violence that continue to this day. Since its foundation, Israel’s boundaries and even the State’s very right to exist have been subject to dispute, especially among its Arab neighbors. However, Israel has signed peace treaties with Egypt and Jordan, and efforts are being made to reach a permanent accord with the Palestinians.