Embassy of Denmark, Washington, D.C.

The Center for Hellenic Studies (CHS) is a research institute for classics located in Washington, D.C. at 3100 NW Whitehaven Street. It is affiliated with Harvard University. Nestled in Rock Creek Park behind Embassy Row, the Center for Hellenic Studies offers a variety of both residential and remote fellowships each year to scholars and researchers working on projects in a variety of fields, including "archaeology, art history, epigraphy, history, literary criticism, philology, philosophy, pedagogical applications, reception, and interdisciplinary studies". The center provides housing for "residential" fellows and their families, and accommodates remote fellows and visiting scholars during shorter stays. Fellows are selected by a panel of Senior Fellows, a group of five internationally selected senior classicists. Fellows are typically pre-tenured PhDs from around the world, most often from Europe or North America. The "Center", as it is commonly called, has been a stopping point in the careers of many budding classicists who have gone on to be major contributors in the field.

Whitehaven is a Clinton family-owned mansion in Washington, D.C. used by Hillary Clinton when she is in residence in the capital. (The primary Clinton home is in Chappaqua, New York.) Built in 1951, the Georgian-style house is located near Washington's Embassy Row. Past residents have included Sir David Muirhead, Henry Brandon and Muffie Cabot.

The Embassy of New Zealand in Washington, D.C., United States (in Māori: Te Kāinga o te Māngai o Aotearoa i Washington D.C.) is located at 37 Observatory Circle, Northwest, Washington, D.C. in the Embassy Row neighborhood.The embassy also operates consulates general in Los Angeles, New York City, and Honolulu and honorary consulates in Atlanta, Boston, Chicago, Houston, Sacramento, Salt Lake City, San Diego, San Francisco, Seattle, and Tamuning, which provide assistance to New Zealand citizens and issue travel visas to foreign nationals who wish to visit New Zealand. New Zealand opened a legation in Washington, D.C. in October 1941. The legation was upgraded to an embassy in 1948. The current New Zealand Ambassador to the United States is His Excellency Mr Bede Corry, who was appointed on 06 July 2022.

The Dumbarton Oaks Park is a public park, located in the 3100 block of R Street, Northwest, Washington, D.C., in the Georgetown neighborhood. Access is via Lovers' Lane from R Street, east of 32nd Street. It is located near Dumbarton Oaks, Montrose Park, and Oak Hill Cemetery. It is part of the Georgetown Historic District.

The Italian Embassy in Washington, D.C. is the diplomatic mission of the Italian Republic to the United States, and the seat of the Italian Ambassador to the United States. The original Italian diplomatic mission to the United States following Italian unification was founded by Baron Saverio Fava. The current chancery is located just off Embassy Row at 3000 Whitehaven Street, Northwest, Washington, D.C. In 1972, the Italian government purchased property from the Andrew W. Mellon Foundation that was part of the campus of the neighboring Center for Hellenic Studies. The new building was designed by Piero Sartogo Architetti and was constructed in 1996.

A portrait sculpture of British Prime Minister Winston Churchill by William M. McVey is installed outside the British Embassy in Washington, D.C., United States. It is constructed of cast bronze, in small percentage larger-than-life.

Dumbarton Oaks, formally the Dumbarton Oaks Research Library and Collection, is a historic estate in the Georgetown neighborhood of Washington, D.C. It was the residence and garden of wealthy U.S. diplomat Robert Woods Bliss and his wife, Mildred Barnes Bliss. The estate was founded by the Bliss couple, who gave the property to Harvard University in 1940. The research institute that has emerged from this bequest is dedicated to supporting scholarship in the fields of Byzantine and Pre-Columbian studies, as well as garden design and landscape architecture, especially through its research fellowships, meetings, exhibitions, and publications. It also opens its garden and museum collections to the public, and hosts public lectures and a concert series. Dumbarton Oaks is distinct from Dumbarton House, a Federal Style historic house museum also located in the Georgetown area.

The British Embassy, Washington D.C. (alternatively in the US, Embassy of the United Kingdom, Washington, D.C.) is the British sovereign's diplomatic mission to the United States of America, representing the interests of the United Kingdom and British Government. It is located at 3100 Massachusetts Avenue NW in Washington, D.C. The embassy compound includes the chancery offices, as well as the British Ambassador's residence.

McCormick House is the current residence of the Brazilian ambassador to the United States. It is located at 3000 Massachusetts Avenue, Northwest, Washington, D.C. in the Embassy Row neighborhood.

An outdoor sculpture of Nelson Mandela by Jean Doyle is installed outside the Embassy of South Africa, Washington, D.C., in the United States. The 9-foot (2.7 m) statue was unveiled on September 21, 2013.

The Embassy of Brazil in Washington, D.C. is the diplomatic mission of the Federative Republic of Brazil to the United States of America. The Chancery (offices) of the Embassy is located at 3006 Massachusetts Avenue N.W., Washington, D.C., in the famous Embassy Row neighborhood. In 1824, the United States was the second country to recognize Brazil's independence from Portugal, after Argentina recognized Brazil's independence in the previous year. The diplomatic relations between the United States and the Empire of Brazil was established on May 26, 1824, when the Brazilian Chargé d'Affaires José Silvestre Rebello presented his diplomatic credentials at the newly restored White House to fifth President James Monroe (1758-1831, served 1817-1825). Brazil's first legation was thus established in Washington, D.C., a quarter-century after the founding of the American capital city on the Potomac River. The Brazilian legation was replaced by an embassy in 1905. This campaign for liberation led with similar independence for Brazil with its crown prince and heir to the Portuguese throne who had resided for some time in South America, declaring independence from the mother country of the former unified trans-oceanic United Kingdom of Portugal, Brazil and Algarves in 1822. The heir became Emperor Dom Pedro I of the new Empire of Brazil, which lasted until 1889, then becoming a federation republic. In 1905, the U.S. legation in the then Brazilian coastal capital city of Rio de Janeiro representing the United States and its Department of State under 26th President Theodore Roosevelt was raised to a full embassy as was the trend with other international diplomatic missions. The embassy had several homes in the federal District of Columbia until, in 1934, it purchased McCormick House, a large manor on Massachusetts Avenue, N.W. just down the street from the new British Embassy. The Brazilians were the second nation to have an embassy on what is today called the Embassy Row neighborhood. The manor today remains the ambassadorial residence. In 1971, a new chancery in America was constructed next door to McCormick House. The modernist mirrored glass wall structure was designed by famous Brazilian architect Olavo Redig de Campos (1906-1984). An extensive renovation of the Chancery of the Embassy ended forty years later in 2011.

The Montrose Park is a public park, owned by the federal government, located in the 3000 block of R Street, Northwest, Washington, D.C., in the Georgetown neighborhood. It is located between Dumbarton Oaks Park and Oak Hill Cemetery. Both Montrose Park and Dumbarton Oaks Park were jointly listed on the National Register of Historic Places on May 28, 1967. Montrose Park obtained an individual listing in 2007. In addition to a large children's play area in the back of the park, there are two sets of tennis courts, as well as open space with footwalks and trails which lead into Rock Creek Park.