Mahatma Gandhi Memorial (Washington, D.C.)

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 Phillips Collection is an art museum founded by Duncan Phillips and Marjorie Acker Phillips in 1921 as the Phillips Memorial Gallery located in the Dupont Circle neighborhood of Washington, D.C. Phillips was the grandson of James H. Laughlin, a banker and co-founder of the Jones and Laughlin Steel Company.Among the artists represented in the collection are Pierre-Auguste Renoir, Gustave Courbet, El Greco, Vincent van Gogh, Henri Matisse, Claude Monet, Pablo Picasso, Georges Braque, Pierre Bonnard, Paul Klee, Arthur Dove, Winslow Homer, James McNeill Whistler, Jacob Lawrence, Augustus Vincent Tack, Georgia O'Keeffe, Karel Appel, Joan Miró, Mark Rothko and Berenice Abbott.

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 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.

Anderson House, also known as Larz Anderson House, is a Gilded Age mansion located at 2118 Massachusetts Avenue, NW, on Embassy Row in the Dupont Circle neighborhood of Washington, D.C. It now houses the Society of the Cincinnati's international headquarters and a research library on 17th- and 18th-century military and naval history and the art of war. It is also open to the public as a historic house museum about life in Washington in the early 20th century.

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.

The Cosmos Club is a 501(c)(7) private social club in Washington, D.C., that was founded by John Wesley Powell in 1878 as a gentlemen's club for those interested in science. Among its stated goals is, "The advancement of its members in science, literature, and art and also their mutual improvement by social intercourse."Cosmos Club members include three United States presidents, two vice presidents, U.S. Supreme Court justices, artists, writers, businessmen, government officials, journalists, scientists, and university presidents, 36 Nobel Prize winners, 61 Pulitzer Prize winners, and 55 Presidential Medal of Freedom recipients. In 1988, the Club opened to women.

The Townsend House is a historic building on Embassy Row in Washington DC, home to the Cosmos Club since 1952.

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.

The Washington Gallery of Modern Art was a short-lived gallery promoting contemporary art near Dupont Circle in Washington, DC, United States, during the 1960s. The gallery remained open for seven years, opening in October 1961 and closing in September 1968. Its collection of 153 works was purchased by the Oklahoma City Museum of Art in 1968 for $110,000. The collection included 20th-century artists, Ellsworth Kelly, Robert Indiana, Grace Hartigan and Marcel Duchamp.

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.