Ralph Bunche Park

Tudor City is an apartment complex located on the southern edge of Turtle Bay on the East Side of Manhattan in New York City, near Turtle Bay's border with Murray Hill. It lies on a low cliff, which is east of Second Avenue between 40th and 43rd Streets and overlooks First Avenue. Construction commenced in 1926,: 18  making it the first residential skyscraper complex in the world.Tudor City was one of the first, largest, and most important examples of a planned middle-class residential community in New York City.: 10  It is named for its Tudor Revival architecture.

Convivio was a restaurant in New York City. The Southern Italian menu included lasagna, pork sausage, and grilled swordfish. The restaurant had received a Michelin star.

The Dag Hammarskjöld Library is a library on the grounds of the headquarters of the United Nations, located in the Turtle Bay/East Midtown neighborhood of Manhattan in New York City. It is connected to the Secretariat and Conference buildings through ground level and underground corridors. It is named after Dag Hammarskjöld, the second Secretary-General of the United Nations. The library was founded in 1946, and the current library building was completed in 1961. The library provides research and reference services to staff of the UN Secretariat as well as members of UN permanent missions. Additionally, the library is the main depository for United Nations documents and publications and maintains a selected collection of materials of the specialized agencies and United Nations affiliated bodies, as well as a collection of books, periodicals and other materials related to the organization's programs of activities. The library also produces a digital library of UN materials, an index to the proceedings and documentation of the major UN bodies, as well as providing research guides for finding UN-related material and information. The library also supports the network of UN libraries throughout the world by supporting collaborative information resource purchasing.

Trygve Lie Plaza is a 0.10-acre (0.040 ha) public park in the Murray Hill neighborhood of Manhattan, New York City. Located on the west side of First Avenue between East 41st Street and East 42nd Street, the park was created in 1948 as part of the widening of First Avenue for the development of the United Nations. It was named after Trygve Lie in 1998.

The Church Center for the United Nations is a private building founded, owned, and operated by the United Methodist Church as an interfaith space housing the offices of various religions as well as several non-governmental organizations. It is at 777 United Nations Plaza in New York City, across the street from, but not part of, the United Nations Headquarters complex. The 12-story center is most known for its first-floor Chapel at the United Nations, which has a modernist design. The chapel has long been a popular site for wedding ceremonies, especially ones between couples of different religious or national backgrounds. Other events and conferences have been held at the chapel and in the church center as well.

Single Form (BH 325) is a monumental bronze sculpture by the British artist Barbara Hepworth. It is her largest work, and one of her most prominent public commissions, displayed since 1964 in a circular water feature that forms a traffic island at the Headquarters of the United Nations in New York City, outside the United Nations Secretariat Building and the Dag Hammarskjöld Library. It is also the largest artwork cast by the Morris Singer foundry. Copies of a smaller version, Single Form (Memorial) (BH 314), are on public display outside the Johns Hopkins University's Paul H. Nitze School of Advanced International Studies in Washington, D.C. and in Battersea Park in London. The version in Battersea Park was granted a Grade II* listing in January 2016.

Robert Moses Playground is a 1.3-acre (0.53 ha) playground and park in Manhattan, New York City. It is located in the Murray Hill neighborhood on First Avenue between 41st and 42nd streets, immediately south of the headquarters of the United Nations. The park is named for New York's "master builder" Robert Moses, then the head of the Triborough Bridge and Tunnel Authority, which constructed the playground as part of the construction of the Queens–Midtown Tunnel.

The Millennium Hilton New York One UN Plaza is a 439-room hotel in the East Midtown neighborhood of Manhattan in New York City, United States. Designed by architect Kevin Roche of the firm Roche-Dinkeloo and opened in 1976, the hotel is located at 44th Street and First Avenue, near the headquarters of the United Nations. It occupies the top 13 stories of One and Two United Nations Plaza, a pair of 39-story skyscrapers also designed by Roche-Dinkeloo. The UN Plaza Hotel is owned by Millennium & Copthorne Hotels and operated by Hilton Hotels & Resorts. Part of the hotel's interior is a New York City designated landmark. One and Two United Nations Plaza, which respectively opened in 1975 and 1983, are both mixed-use buildings with offices on their lowest stories. The exteriors of both buildings have an angular massing bent at several places, as well as a facade made of glass. The ground story contains the lobby, which consists of a reception area, foyer, and ramp with mirrored surfaces and polygonal lamps. The ramp leads to the Ambassador Grill and Bar at the rear of the hotel; the grill is a popular meeting spot for United Nations diplomats. There are restaurants and meeting spaces on the second story and guest rooms on the 27th through 39th stories. In addition, the hotel contains a swimming pool and an indoor tennis court. The United Nations Development Corporation (UNDC) developed the hotel, which was owned by the New York City government and operated by Hyatt. The hotel opened on June 8, 1976, with 288 rooms on the top 13 stories of One UN Plaza. The UN Plaza Hotel was further expanded in 1984 after the completion of Two UN Plaza. The hotel was popular among UN diplomats and was consistently profitable in the first two decades of its operation. The New York City government sold the hotel in 1997 to Regal Hotels International, and Millennium & Copthorne Hotels took over the hotel in 1999, renovating it two years later. The hotel was further renovated in the 2010s, during which the Ambassador Grill and the lobby were protected as landmarks. The UN Plaza Hotel became part of the Hilton brand in 2017.

The Ford Foundation Center for Social Justice (also known as 321 East 42nd Street, 320 East 43rd Street, or the Ford Foundation Building) is a 12-story office building in East Midtown Manhattan in New York City. Designed by architect Kevin Roche and engineering partner John Dinkeloo in the late modernist style, the building was one of the first that Roche-Dinkeloo produced after they became heads of Eero Saarinen's firm. The building consists of a glass-and-steel cube held up by piers made of concrete and clad with Dakota granite. The main entrance is set along 43rd Street. A second entrance on 42nd Street leads to a large public atrium, the first such atrium in an office building in Manhattan. The atrium contains landscaping from Dan Kiley and includes plants, shrubs, trees, and vines. Most offices in the building are north and west of the atrium and are visible from other offices in the building. The building was commissioned for the Ford Foundation, then the largest private foundation in the United States, after Henry Heald became foundation president. The Ford Foundation Building was announced in 1963 and completed in 1968 on the former site of the Hospital for the Ruptured and Crippled. Between 2015 and 2018, the Ford Foundation Building underwent a major renovation and restoration project, and it was renamed the Ford Foundation Center for Social Justice. The Ford Foundation Building has been critically acclaimed for its design, both after its completion and after the renovation. The New York City Landmarks Preservation Commission designated the building and its atrium as city landmarks in 1997.

The Andorran Permanent representative to the Headquarters of the United Nations has his residence in New York City is also accredited as Ambassador to the governments in the United States of America, Canada and the United Mexican States. Andorra established relations with the United States in February 1995. It was by means of an exchange of letters. The Andorran government requested to establish full diplomatic relations and the Secretary of State reciprocated by appointing our Consul General in Barcelona as representative of the United States to Andorra for diplomatic and consular affairs. In 1998, with the change of U.S. Ambassador in Madrid, it was agreed the U.S. government would accredit the same Ambassador to Andorra.

The Burundian Permanent Representative to the United Nations in New York is the official representative of the Government of Burundi to the Headquarters of the United Nations.

The United Nations is headquartered in Midtown Manhattan, New York City, United States, and the complex has served as the official headquarters of the United Nations since its completion in 1951. It is in the Turtle Bay neighborhood of Manhattan, on 17 to 18 acres (6.9 to 7.3 ha) of grounds overlooking the East River. Its borders are First Avenue on the west, East 42nd Street to the south, East 48th Street on the north, and the East River to the east. The complex consists of several structures, including the Secretariat, Conference, and General Assembly buildings and the Dag Hammarskjöld Library. The complex was designed by a board of architects led by Wallace Harrison and built by the architectural firm Harrison & Abramovitz, with final projects developed by Oscar Niemeyer and Le Corbusier. The term Turtle Bay is occasionally used as a metonym for the UN headquarters or for the United Nations as a whole.The headquarters holds the seats of the principal organs of the UN, including the General Assembly and the Security Council, but excluding the International Court of Justice, which is seated in The Hague. The United Nations has three additional subsidiary regional headquarters, or headquarters districts. These were opened in Geneva (Switzerland) in 1946, Vienna (Austria) in 1980, and Nairobi (Kenya) in 1996. These adjunct offices help represent UN interests, facilitate diplomatic activities, and enjoy certain extraterritorial privileges, but do not contain the seats of major organs. Although it is physically situated in New York City, the land occupied by the United Nations Headquarters and the spaces of buildings that it rents are under the sole administration of the United Nations and not the U.S. government. They are technically extraterritorial through a treaty agreement with the U.S. government. However, in exchange for local police, fire protection, and other services, the United Nations agrees to acknowledge most local, state, and federal laws.None of the United Nations' 15 specialized agencies (such as UNESCO) are located at the headquarters. However, some "autonomous subsidiary organs", such as UNICEF, have their headquarters at the UNHQ.