United Nations System
There are 15 members of the Security Council, consisting of five veto-wielding permanent members (China, France, Russia, the United Kingdom, and the United States) and 10 elected non-permanent members with two-year terms. This basic structure is set out in Chapter V of the UN Charter. Security Council members must always be present at UN headquarters in New York so that the Security Council can meet at any time.
United Nations Security Council election, 2011
The 2011 United Nations Security Council election was held on 21 and 24 October 2011 during the Sixty-sixth session of the United Nations General Assembly, held at United Nations Headquarters in New York City. The General Assembly elected Azerbaijan, Guatemala, Morocco, Pakistan, and Togo, as the five new non-permanent members of the UN Security Council for two-year mandates commencing on 1 January 2012. Azerbaijan was elected after 17 rounds on 24 October, while the other four new members were chosen on 21 October.