aim - to serve as the primary administrative organ of the UN; a Secretary General is appointed for a five-year term by the General Assembly on the recommendation of the Security Council

members - the UN Secretary General and staff

United Nations Security Council (UNSC): 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; Algeria (2004-05), Angola (2003-04), Benin (2004-05), Brazil (2004-05), Chile (2003-04), Germany (2003-04), Pakistan (2003- 04), Philippines (2004-05), Romania (2004-05), Spain (2003-04)

United Nations Transitional Administration in East Timor (UNTAET): established 25 October 1999 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; 28 members including Australia, Bangladesh, Bolivia, Brazil, Chile, Denmark, Egypt, Fiji, Ireland, Jordan, South Korea, Malaysia, Mozambique, Nepal, NZ, Norway, Pakistan, Philippines, Portugal, Russia, Singapore, Slovakia, Sweden, Thailand, Turkey, UK, US, Uruguay

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

members - (23) Argentina, Australia, Austria, Belgium, Canada, Chile,
China, Denmark, Estonia, Finland, France, Ireland, Italy, Nepal,
Netherlands, NZ, Norway, Russia, Slovakia, Slovenia, Sweden,
Switzerland, US