Mount Zion Cemetery (Washington, D.C.)

The Van Ness Mausoleum was designed by George Hadfield. It is said to be a copy of the Temple of Vesta in Rome.

The Lyon's Mill Footbridge, also called the Devil's Chair Footbridge, is a concrete footbridge across Rock Creek in Washington, DC. It was completed in 1934. The eastern abutment is a remnant of the original Lyon's Mill on the site.

Albert Pike (December 29, 1809 – April 2, 1891) was an American author, poet, orator, editor, lawyer, jurist and Confederate general who served as an associate justice of the Arkansas Supreme Court in exile from 1864 to 1865. He had previously served as a senior officer of the Confederate States Army, commanding the District of Indian Territory in the Trans-Mississippi Theater. A prominent member of the Freemasons, Pike served as the Sovereign Grand Commander of the Supreme Council, Scottish Rite (Southern Jurisdiction, USA) from 1859 to 1889.

Dumbarton House is a Federal style house located in the Georgetown neighborhood of Washington, D.C. It was completed around 1800. Its first occupant was Joseph Nourse, the first Register of the Treasury. Dumbarton House, a federal period historic house museum, stands on approximately an acre of gardens on the northern edge of Georgetown, District of Columbia. The house is listed on the National Register of Historic Places. Displaying a fine collection of period decorative arts (furniture, silver, ceramics, etc.), it gives the visitor a concrete sense of a substantial private residence in the early 1800s. Constructed in 1798–99, the house was a private residence until The National Society of The Colonial Dames of America (NSCDA) purchased it for its headquarters in 1928 and gave it the name it has today. In addition to meeting its administrative needs, the NSCDA wanted to illustrate domestic life in Georgetown in the early federal period. To achieve this, its two principal floors were opened to the public as a house museum in 1932, on the 200th anniversary of the birth of George Washington.

The Embassy of Malawi in Washington, D.C. is the diplomatic mission of the Republic of Malawi to the United States. It is located at 2408 Massachusetts Avenue, Northwest, Washington, D.C., in the Embassy Row neighborhood. The Ambassador is Dr. Necton Mhura. It was located at 1029 Vermont Avenue, N.W.

The Malawian ambassador in Washington, D. C. is the official representative of the Government in Lilongwe to the Government of the United States. The Ambassador to the United States also serves concurrently as the non-resident High Commissioner to Canada, High Commissioner to the Bahamas, Ambassador to Cuba, and Ambassador to Mexico.

The Malagasy ambassador in Washington, D. C. is the official representative of the Government in Antananarivo to the Government of the United States.

The Embassy of Madagascar in Washington, D.C. is the diplomatic mission of the Republic of Madagascar to the United States. It is located at 2374 Massachusetts Avenue, Northwest, Washington, D.C., in the Embassy Row neighborhood.The current Chargé d'Affaires, Chief of Mission is Amielle Pelenne NIRINIAVISOA MARCEDA.

The Ivorian ambassador in Washington, D.C. is the official representative of the Government in Abidjan to the Government of the United States.

The Embassy of Kyrgyzstan in Washington, D.C. is the diplomatic mission of The Kyrgyz Republic to the United States and to Canada. It is located at 2360 Massachusetts Avenue, Northwest, Washington, D.C., in the Embassy Row neighborhood.The Ambassador is Bakyt Amanbaev.

The Kyrgyz ambassador in Washington, D. C. is the official representative of the Government in Bishkek to the Government of the United States.

The Permanent Mission of Mexico to the Organization of American States is the diplomatic mission of Mexico to the Organization of American States in Washington D.C..