Washington Gallery of Modern Art

The Embassy of the Republic of Indonesia in Washington, D.C. (Indonesian: Kedutaan Besar Republik Indonesia di Washington, D.C.) is the diplomatic mission of the Republic of Indonesia to the United States. It is located at 2020 Massachusetts Avenue, Northwest, Washington, D.C., in the Embassy Row neighborhood. Indonesia has five consulate generals in Chicago, Houston, Los Angeles, New York City, and San Francisco, and an honorary consulate in Honolulu. There is also a permanent mission to the United Nations in New York.The current Ambassador is Rosan Roeslani who was appointed by President Joko Widodo on 25 October 2021.

Walsh-McLean House is a Gilded Age mansion in the Dupont Circle neighborhood of Washington, D.C., located at 2020 Massachusetts Avenue NW. Built in 1901, it is now the Embassy of Indonesia.

Saraswati is an outdoor sculpture of the Hindu goddess of the same name, installed outside the Embassy of Indonesia in Embassy Row, Washington, D.C., in the United States.

The Portuguese Embassy in Washington, D.C. is the diplomatic mission of Portugal to the United States. The building is located at 2012 Massachusetts Avenue in Northwest, Washington, D.C., in the Embassy Row neighborhood.

The Royal Sonesta Washington DC Dupont Circle is a 335-room, boutique hotel located at 2121 P Street Northwest in the Dupont Circle neighborhood of Washington, D.C.

The Fairfax at Embassy Row (opened as The Fairfax Hotel) was a historic luxury hotel at 2100 Massachusetts Avenue NW in Washington, D.C., in the United States. It opened in 1927 and operated under various owners and names until closing permanently in 2021. The Fairfax is designated as a contributing property to the Dupont Circle Historic District and the Massachusetts Avenue Historic District.

The Ven at Embassy Row, Washington, D.C., a Tribute Portfolio Hotel is a hotel owned by Lowe Enterprises located at 2015 Massachusetts Avenue NW in Washington, D.C., in the United States. The hotel, a Modernist structure which opened in 1970 as The Embassy Row Hotel, is in the Embassy Row neighborhood of the city, and takes its name from the area. The hotel is considered a "landmark" in the city.

The James G. Blaine Mansion, commonly known as the Blaine Mansion, is a historic house located at 2000 Massachusetts Avenue NW, in the Dupont Circle neighborhood of Washington, D.C. The imposing house was completed in 1882 for James G. Blaine, a Republican politician from Maine who served as Speaker of the House, and later as a US Senator and US Secretary of State. He was also a presidential candidate who was narrowly defeated by Grover Cleveland in the 1884 United States presidential election. In addition to Blaine, the mansion has served as the residence of other prominent individuals, including wealthy businessmen Levi Leiter and George Westinghouse, and French ambassador Jules Patenôtre des Noyers. During World War I it was used as a meeting space for the newly formed United Service Club. Following the war, diplomatic occupants including the Japanese embassy and Colombian Ambassador Enrique Olaya Herrera leased the building. The mansion was used as office space for the Rural Electrification Administration during the Great Depression and by New York City Mayor Fiorello La Guardia during World War II when he led the Office of Civilian Defense. The United Nations leased part of the building as office space for the Food and Agriculture Organization in the late 1940s and Information Center in the 1950s. The lower floors of the mansion have remained in use as office space for various businesses since that time. In the late 2000s and early 2010s, the building was completely renovated after it was purchased by diplomat and attorney John R. Phillips and his wife, journalist and Obama administration official Linda Douglass. The renovation included converting the upper floors into a penthouse, renovating an adjoining commercial space fronting P Street, and constructing a narrow luxury residential building and underground parking deck on land adjoining the mansion. Designed by noted architect John Fraser, the mansion is a combination of the Châteauesque, Queen Anne, and Second Empire architectural styles. The mansion was one of several large residences that once stood on the perimeter of Dupont Circle, a traffic circle and small park at the intersection of 19th Street, P Street, Connecticut Avenue, Massachusetts Avenue, and New Hampshire Avenue. The other remaining large homes on the circle are the Patterson Mansion and Wadsworth House, more commonly known as the Sulgrave Club. The Blaine Mansion was added to the District of Columbia Inventory of Historic Sites in 1964. The building is a contributing property to the Massachusetts Avenue Historic District, which was listed on the National Register of Historic Places (NRHP) in 1974, and the Dupont Circle Historic District, listed on the NRHP in 1978.

The Embassy of Morocco in Washington, D.C. is the Kingdom of Morocco's diplomatic mission to the United States. The embassy is located at 3508 International Drive NW in the North Cleveland Park neighborhood, and the Consular Section is located at 1601 21st Street NW in the Dupont Circle neighborhood. The embassy operates a Consulate-General in New York City.The current ambassador is Youssef Amrani.

The Mahatma Gandhi Memorial is a public statue of Mahatma Gandhi, installed on a triangular island along Massachusetts Avenue, in front of the Embassy of India, Washington, D.C., in the United States. A gift from the Indian Council for Cultural Relations, it was dedicated on September 16, 2000 during a state visit of Indian Prime Minister Atal Bihari Vajpayee in the presence of US President Bill Clinton. Sparked to action in the wake of the 50th anniversary of Indian independence in 1947, the US Congress passed a bill in 1998 authorising the Government of India to establish a memorial to Gandhi on US federal land in the District of Columbia. The 8 ft 8 in (2.64 m) bronze statue depicts Mahatma Gandhi in ascetic garb, in reference to his 1930 march against the salt tax in India. It was designed by Gautam Pal, a sculptor from Kolkata. The statue is mounted on a 16 ton plinth of ruby granite from Ilkal, Karnataka, standing in a circular plaza of gray granite pavers. Behind it are three slabs of Karnataka red granite with inscriptions honoring Gandhi's memory, and in front of it is a seat also of red granite. The statue bears an inscription with Gandhi's answer to a journalist who asked for his message to the world: "My life is my message." The Mahatma Gandhi Memorial unveiled in Milwaukee in 2002 includes a similar statue by Gautam Pal, also mounted on a red granite plinth.

The Embassy of India in Washington, D.C. is the diplomatic mission of the Republic of India to the United States. It is headed by the Indian Ambassador to the United States. The current Ambassador is Taranjit Singh Sandhu. India also has consulates-general in Atlanta, Chicago, Houston, New York City and San Francisco which are all associated with the Indian Embassy.

The Society of the Cincinnati is a fraternal, hereditary society founded in 1783 to commemorate the American Revolutionary War that saw the creation of the United States. Membership is largely restricted to descendants of military officers who served in the Continental Army. The Society has thirteen constituent societies in the United States and one in France. It was founded to perpetuate "the remembrance of this vast event" (the achievement of American Independence), "to preserve inviolate those exalted rights and liberties of human nature," and "to render permanent the cordial affection subsisting among the officers" of the Continental Army who served in the Revolutionary War. Now in its third century, the Society promotes public interest in the Revolution through its library and museum collections, publications, and other activities. It is the oldest patriotic, hereditary society in America.