Embassy of Equatorial Guinea, Washington, D.C.

The Northumberland Apartments is a historic apartment building in the U Street Corridor of Washington, D.C. The Classical Revival building was constructed in 1909-10 by local real estate developer Harry Wardman and Albert H. Beers. In 1980, the building was placed on the National Register of Historic Places.

El Secreto de Rosita is a Peruvian / Latin American restaurant and bar in Washington, D.C. The restaurant opened in 2021.

The Congressional Club (founded in 1908) is an historic clubhouse located at 2001 New Hampshire Avenue NW, Washington, D.C., in the U Street Corridor. The organization it hosts, which is the official club of congressional spouses, was created in May 1908 with the Sixtieth Congress passage of HR22029. The Congressional Club is the only club in the world to be incorporated by an act of Congress. Since 1912, the club has hosted a luncheon honoring the First Lady of the United States. It is the largest annual event sponsored by the Club.

The James Buchanan Memorial is a bronze and granite memorial in the southeast corner of Meridian Hill Park Northwest, Washington, D.C. It was designed by architect William Gorden Beecher, and sculpted by Maryland artist Hans Schuler. Commissioned in 1916, but not approved by the U.S. Congress until 1918, it was completed and unveiled June 26, 1930. The memorial features a statue of Buchanan bookended by male and female classical figures representing law and diplomacy, engraved with text from a member of Buchanan's cabinet, Jeremiah S. Black: The incorruptible statesman whose walk was upon the mountain ranges of the law. The memorial in the nation's capital complemented an earlier monument, constructed in 1907–08 and dedicated in 1911, on the site of Buchanan's birthplace in Mercersburg, Pennsylvania.

The White-Meyer House is a historic house, located at 1624 Crescent Place, Northwest, Washington, D.C. designed by American architect John Russell Pope and built by order of American ambassador Henry White. For several years, the house was rented to Eugene Meyer, who then bought it in 1934. It was bought by non-profit organization Meridian International Center in 1987.

Dante Alighieri, is a public artwork by Italian artist Ettore Ximenes, located at Meridian Hill Park in Washington, D.C., United States. Dante Alighieri was originally surveyed as part of the Smithsonian Institution's Save Outdoor Sculpture! survey in 1994. The monument is a tribute to Italian poet Dante Alighieri.

Meridian House is located at 1630 Crescent Place NW in Washington, D.C., a mile and a half north from the White House. It was designed by American architect John Russell Pope and built in 1920 for Ambassador Irwin B. Laughlin, who filled it with his extensive collection of French paintings and Oriental porcelain. It stayed in the Laughlin family until 1960, when it was purchased by the non-profit Meridian International Center.

Olympics Grounds was a baseball grounds located in Washington, D.C. It was home to the Washington Olympics of the National Association in 1871–1872 and home to the short-lived Washington clubs of 1873 and 1875, including the Washington Blue Legs. It is considered a major league ballpark by those who count the NA as a major league. The ballfield was located at 16th Street NW (east); 17th Street NW (west); and S Street NW (south); about a mile west-southwest of the eventual site of Griffith Stadium. The neighborhood is now a combination of residences and commercial businesses.

Meridian Hill Park, also known as Malcolm X Park, is a structured urban park located in the Washington, D.C., neighborhood of Columbia Heights; it also abuts the nearby neighborhood of Adams Morgan. The park was designed and built between 1912 and 1940. This 12-acre (49,000 m2), formally landscaped site is officially part of the National Capital Parks Unit of the National Park System, and is administered by the superintendent of nearby Rock Creek Park. Meridian Hill Park is bordered by 15th, 16th, W, and Euclid streets NW, and sits on a prominent hill 1.5 miles (2.4 km) directly north of the White House. Since 1969, the name "Malcolm X Park" has been used by many in honor of minister and activist Malcolm X.

Universalist National Memorial Church (UNMC) is a Unitarian Universalist church located at 1810 16th Street, Northwest in the Dupont Circle vicinage of Washington, D.C. Theologically, the church describes itself as "both liberal Christian and Universalist". Originally a member of the Universalist Church of America, it became a member of the Unitarian Universalist Association in 1961 when the former merged with the American Unitarian Association to form the UUA, and in 2003, UNMC strengthened its ties to the UUA.

St. Augustine Catholic Church (originally St Martin de Porres Catholic Church) is a Catholic parish in Washington, D.C. It is considered by many to be the "Mother Church of Black Catholics", as the first Black parish in the district and the administrator of DC's oldest Black school.

Meridian Mansions, also known as The Envoy, is an historic structure located in the Adams Morgan neighborhood in the Northwest Quadrant of Washington, D.C. A.H. Sonnemann was the architect for what was considered the city's finest apartment hotel when it opened in 1918. The building has been home to members of Congress and diplomats over the years. The lobby contains marble columns and elaborate ornamental molding. At one time the building featured roof pavilions and lamp standards, which were removed around 1963. It was renovated in 1981 and it was listed on the National Register of Historic Places in 1983. The building is most notable due to its connection to the establishment of Czechoslovakia as an independent nation. Tomáš Garrigue Masaryk, the founder and first President of Czechoslovakia, resided here between July and November 1918. The first Czechoslovakian national flag to be created was flown from the building on October 18, 1918.