The United Nations Digital Library (UNDL) is the result of the successful collaboration between the Dag Hammarskjold Library at UN Headquarters in New York and the library at the UN Office in Geneva. The UNDL provides free access to mainly official UN documents, selected UN maps, speech and voting records. Content is organized into collections (by UN body, agency, and type of document) with a mobile friendly user interface. Users may register to save searches and sign up to receive alerts.