members - the UN Secretary General and staff

United Nations Security Council: established - 26 June 1945; effective - 24 October 1945

aim - to maintain international peace and security

permanent members - (5) China, France, Russia, UK, US

nonpermanent members - (10) elected for two-year terms by the UN General Assembly; Bangladesh (2000-01), Colombia (2001-02), Ireland (2001-02), Jamaica (2000-01), Mali (2000-01), Mauritius (2001-02), Norway (2001-02), Singapore (2001-02), Tunisia (2000-01), Ukraine (2000-01)

United Nations Transitional Administration in East Timor (UNTAET): established - 25 October 1999

aim - to provide security throughout the territory of East Timor; to establish an effective administration; to ensure the coordination and delivery of humanitarian assistance; to support capacity-building for self-government

members - (47) Australia, Austria, Bangladesh, Benin, Bolivia, Bosnia and Herzegovina, Brazil, Canada, Cape Verde, Chile, China, Denmark, Egypt, Fiji, France, Ghana, Ireland, Jordan, Kenya, South Korea, Malaysia, Mozambique, Namibia, Nepal, NZ, Nigeria, Norway, Pakistan, Peru, Philippines, Portugal, Russia, Senegal, Singapore, Slovenia, Spain, Sri Lanka, Sweden, Thailand, Turkey, Ukraine, UK, US, Uruguay, Vanuatu, Zambia, Zimbabwe

United Nations Truce Supervision Organization (UNTSO): established -
NA June 1948

aim - to supervise the 1948 Arab-Israeli cease-fire; currently supports timely deployment of reinforcements to other peacekeeping operations in the region as needed; initially established by the UN Security Council