The United Nations Truce Supervision Organization (UNTSO) is an organization founded on 29 May 1948 for peacekeeping in the Middle East. Established amidst the 1948 Arab–Israeli War, its primary task was initially to provide the military command structure to the peacekeeping forces in the Middle East to enable the peacekeepers to observe and maintain the ceasefire, and in assisting the parties to the Armistice Agreements in the supervision of the application and observance of the terms of those Agreements. The organization's structure and role has evolved over time as a result of the various conflicts in the region and at times UNTSO personnel have been used to rapidly deploy to other areas of the Middle East in support of other United Nations operations. The command structure of the UNTSO was maintained to cover the later peacekeeping organisations of the United Nations Disengagement Observer Force (UNDOF) and the United Nations Interim Force in Lebanon (UNIFIL) to which UNTSO continues to provide military observers.
United Nations Security Council resolution 497, adopted unanimously on 17 December 1981, declared that the Israeli Golan Heights Law, which effectively annexed the Golan Heights, is "null and void and without international legal effect" and further calls on Israel to rescind its action.
United Nations Security Council Resolution 452, adopted on 20 July 1979, addressed the issue of the Israeli settlements in Jerusalem, the West Bank, Gaza Strip and the Golan Heights, specifically the illegality thereof. It states that "the policy of Israel in establishing settlements in the occupied Arab territories has no legal validity and constitutes a violation of the [Fourth] Geneva Convention relative to the Protection of Civilian Persons in Time of War, of 12 August 1949" and "calls upon the Government and people of Israel to cease, on an urgent basis, the establishment, construction and planning of settlements in the Arab territories occupied since 1967, including Jerusalem."
United Nations Security Council resolution 465, adopted unanimously on 1 March 1980, was on the issue of the Israeli settlements and administration in "the Arab territories occupied since 1967, including Jerusalem", referring to the Palestinian territories of the West Bank including East Jerusalem and the Gaza Strip as well as the Syrian Golan Heights.
United Nations Security Council Resolution 471, adopted on 5 June 1980 under Chapter VI of the United Nations Charter was on the issue of the Israeli occupation and settlement activity in the Palestinian territories of East Jerusalem, the West Bank, Gaza Strip and the Golan Heights.
The United Nations Disengagement Observer Force (UNDOF) is a United Nations peacekeeping mission tasked with maintaining the ceasefire between Israel and Syria in the aftermath of the 1973 Yom Kippur War. The mission was established by United Nations Security Council Resolution 350 on 31 May 1974, to implement Resolution 338 (1973) which called for an immediate ceasefire and implementation of United Nations Security Council Resolution 242.
The Golan Heights, or simply the Golan, is a region in the Levant spanning about 1,800 square kilometres (690 sq mi). The region defined as the Golan Heights differs between disciplines: as a geological and biogeographical region, the term refers to a basaltic plateau bordered by the Yarmouk River in the south, the Sea of Galilee and Hula Valley in the west, the Anti-Lebanon with Mount Hermon in the north and Wadi Raqqad in the east. As a geopolitical region, it refers to the border region captured from Syria by Israel during the Six-Day War of 1967; the territory has been occupied by the latter since then and was subject to a de facto Israeli annexation in 1981. This region includes the western two-thirds of the geological Golan Heights and the Israeli-occupied part of Mount Hermon.
United Nations Security Council Resolution 408, adopted on May 26, 1977, considered a report by the Secretary-General regarding the United Nations Disengagement Observer Force. The Council noted its efforts to establish a durable and just peace in the Middle East but also expressed its concern over the prevailing state of tension in the area.
United Nations Security Council Resolution 420, adopted on November 30, 1977, considered a report by the Secretary-General regarding the United Nations Disengagement Observer Force. The Council noted its efforts to establish a durable and just peace in the Middle East but also expressed its concern over the prevailing state of tension in the area.
United Nations Security Council Resolution 429, adopted on May 31, 1978, considered a report by the Secretary-General regarding the United Nations Disengagement Observer Force. The Council noted its efforts to establish a durable and just peace in the Middle East but also expressed its concern over the prevailing state of tension in the area.
United Nations Security Council Resolution 441, adopted on November 30, 1978, considered a report by the Secretary-General regarding the United Nations Disengagement Observer Force. The Council noted its efforts to establish a durable and just peace in the Middle East but also expressed its concern over the prevailing state of tension in the area.
United Nations Security Council Resolution 449, adopted on 30 May 1979, considered a report by the Secretary-General regarding the United Nations Disengagement Observer Force. The Council noted its efforts to establish a durable and just peace in the Middle East but also expressed its concern over the prevailing state of tension in the area.
United Nations Security Council Resolution 456, adopted on 30 November 1979, considered a report by the Secretary-General regarding the United Nations Disengagement Observer Force. The Council noted its efforts to establish a durable and just peace in the Middle East but also expressed its concern over the prevailing state of tension in the area.
United Nations Security Council resolution 470, adopted on 30 May 1980, considered a report by the Secretary-General regarding the United Nations Disengagement Observer Force. The Council noted its efforts to establish a durable and just peace in the Middle East but also expressed its concern over the prevailing state of tension in the area.
United Nations Security Council Resolution 481, adopted on November 26, 1980, considered a report by the Secretary-General regarding the United Nations Disengagement Observer Force. The Council noted its efforts to establish a durable and just peace in the Middle East but also expressed its concern over the prevailing state of tension in the area.
United Nations Security Council resolution 485, adopted on 22 May 1981, considered a report by the Secretary-General regarding the United Nations Disengagement Observer Force. The Council noted its efforts to establish a durable and just peace in the Middle East but also expressed its concern over the prevailing state of tension in the area.
United Nations Security Council resolution 493, adopted on 23 November 1981, considered a report by the Secretary-General regarding the United Nations Disengagement Observer Force. The Council noted its efforts to establish a durable and just peace in the Middle East but also expressed its concern over the prevailing state of tension in the area.
United Nations Security Council resolution 524, adopted unanimously on 29 November 1982, considered a report by the Secretary-General regarding the United Nations Disengagement Observer Force. The Council noted its efforts to establish a durable and just peace in the Middle East but also expressed its concern over the prevailing state of tension in the area.
United Nations Security Council Resolution 1934, adopted unanimously on June 30, 2010, after considering a report by the Secretary-General Ban Ki-moon regarding the United Nations Disengagement Observer Force (UNDOF), the Council extended its mandate for a further six months until December 31, 2010.
