United Nations Headquarters

A view of United Nations Headquarters on the west bank of the East River in Manhattan, New York City. The site of United Nations Headquarters covers approximately sixteen acres, from 42nd to 48th Streets between First Avenue and the East River. Among the buildings on the premises are the 550-foot tall, 39-storey Secretariat building, the 380-foot long and 160-foot wide General Assembly building topped with a shallow dome and the Dag Hammarskjold Library. [Exact date unknown]