United Nations System peace and security. Its powers, outlined in the United Nations Charter, include the establishment of peacekeeping operations, the establishment of international sanctions, and the authorization of military action. Its powers are exercised through United Nations Security Council resolutions. The Security Council held its first session on 17 January 1946 at Church House, Westminster, London. Since its first meeting, the Council, which exists in continuous session, has travelled widely, holding meetings in many cities, such as Paris and Addis Ababa, as well as at its current permanent home at the United Nations Headquarters in New York City. There are 15 members
United Nations Avenue United Nations Avenue United Nations Avenue (also known by its abbreviation, U.N. Avenue) is a major thoroughfare in Manila, Philippines. A commercial, residential and industrial artery, the avenue runs east–west through the near-center of the city linking Ermita and Rizal Park with the eastern districts. It is home to the World Health Organization Western Pacific headquarters. U.N. Avenue begins at a fork in Quirino Avenue Extension and Paz Mendoza Guazon Street, just west of Pandacan. It continues through the area of Tanque and Isla de Provisor in northern Paco district passing several rows of warehouses and a few institutional buildings.