Center for Hellenic Studies

The Danish Embassy in Washington, D.C. is the Kingdom of Denmark's diplomatic mission to the United States. It is located at 3200 Whitehaven St., NW in Washington, D.C. The embassy also operates consulates-general in Chicago, Houston, New York City and in Palo Alto, California.

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.

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.

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.

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.

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.

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 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.

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 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 South African Embassy in Washington, D.C. is the diplomatic mission of the Republic of South Africa to the United States. It is located at 3051 Massachusetts Avenue, Northwest, Washington, D.C. in the Embassy Row neighborhood.

The Former Embassy of Iran in Washington, D.C. was the Imperial State of Iran's diplomatic mission to the United States. Direct bilateral Iran–United States relations between the two governments were severed following the Iranian Revolution in 1979, and the subsequent seizure of hostages at the U.S. Embassy in Tehran, Iran.