Phoebe Waterman Haas Public Observatory

The Dwight D. Eisenhower Memorial is a United States presidential memorial in Washington, D.C. honoring Dwight David Eisenhower, the Supreme Commander of the Allied Forces in Europe during World War II and the 34th President of the United States. Located to the south of the National Mall, the national memorial is set in a park-like plaza, with large columns framing a mesh tapestry depicting the site of the Normandy landings, and sculptures and bas-reliefs arrayed in the park. Architect Frank Gehry designed the memorial and Sergey Eylanbekov sculpted the bronze statues of Eisenhower in various settings. The memorial's tapestry artist was Tomas Osinski, and the inscription artist, Nicholas Waite Benson. On October 25, 1999, the United States Congress created the Dwight D. Eisenhower Memorial Commission, and charged it with creating "...an appropriate permanent memorial to Dwight D. Eisenhower...to perpetuate his memory and his contributions to the United States." Originally designed as a "roofless" temple outlined by large columns, and mesh tapestry "walls", the preliminary design proved controversial. After several years of hearings and several design changes by Gehry, including reducing the number of columns and tapestries, final design approvals were given in 2017, and the groundbreaking ceremony was held at the 4-acre (1.6 ha) site on November 3 of that year, which was attended by dignitaries. The dedication ceremony was initially scheduled for May 8, 2020, the 75th anniversary of Victory in Europe Day, but was postponed to September 17, 2020, due to the COVID-19 pandemic.

The Lyndon Baines Johnson Department of Education Building is a federal office building in Washington, D.C., which serves as the headquarters of the United States Department of Education.

The United States Department of Education is a Cabinet-level department of the United States government. It began operating on May 4, 1980, having been created after the Department of Health, Education, and Welfare was split into the Department of Education and the Department of Health and Human Services by the Department of Education Organization Act, which President Jimmy Carter signed into law on October 17, 1979.The Department of Education is administered by the United States secretary of education. It has 4,400 employees – the smallest staff of the Cabinet agencies – and an annual budget of $68 billion. The President's 2023 Budget request is for $88.3 billion, which includes funding for children with disabilities (IDEA), pandemic recovery, early childhood education, Pell Grants, Title I, work assistance, among other programs. Its official abbreviation is ED ("DOE" refers to the United States Department of Energy) but is also abbreviated informally as "DoEd".

The National Library of Education is a library in the United States serving as a primary resource center for education information. The library provides collections and information services to the public, as well as to the education community and other government agencies on current and historical education programs, activities and publications of the U.S. Department of Education. The library was established in 1995.

The United States Agency for Global Media (USAGM), known until 2018 as the Broadcasting Board of Governors (BBG), is an independent agency of the United States government that broadcasts news and information. It is considered an arm of U.S. diplomacy.The USAGM supervises Voice of America (VOA) and Office of Cuba Broadcasting as well as state-funded Radio Free Europe/Radio Liberty, Radio Free Asia, Middle East Broadcasting Networks and Open Technology Fund.

The National Air and Space Museum (NASM) of the Smithsonian Institution, is a museum in Washington, D.C., in the United States dedicated to human flight and space exploration. Established in 1946 as the National Air Museum, its main building opened on the National Mall near L'Enfant Plaza in 1976. In 2018, the museum saw about 6.2 million visitors, making it the fifth-most-visited museum in the world, and the second-most-visited museum in the United States. In 2020, due to long closures and a drop in foreign tourism caused by the COVID-19 pandemic, museum attendance dropped to 267,000.The museum is a center for research into the history and science of aviation and spaceflight, as well as planetary science and terrestrial geology and geophysics. Almost all of its spacecraft and aircraft on display are original primary or backup craft (rather than facsimiles). Its collection includes the Apollo 11 Command Module Columbia, the Friendship 7 capsule which was flown by John Glenn, Charles Lindbergh's Spirit of St. Louis, the Bell X-1 which broke the sound barrier, the model of the starship Enterprise used in the science fiction television show Star Trek: The Original Series, and the Wright brothers' Wright Flyer airplane near the entrance. The museum operates a 760,000-square-foot (71,000 m2) annex, the Steven F. Udvar-Hazy Center, at Dulles International Airport. It includes the Mary Baker Engen Restoration Hangar, which houses the museum's restoration and archival activities. Other preservation and restoration efforts take place at the Paul E. Garber Preservation, Restoration, and Storage Facility in Suitland, Maryland. The museum's main building on the National Mall is undergoing a seven-year, $360M renovation that started in 2018, during which some of its spaces and galleries are closed.

The Wilbur J. Cohen Federal Building (formerly the Social Security Administration Building) is a historic building at 330 Independence Avenue, Southwest, Washington, D.C., United States.

The National Museum of the American Indian is a museum in the United States devoted to the culture of the indigenous peoples of the Americas. It is part of the Smithsonian Institution group of museums and research centers.The museum has three facilities. The National Museum of the American Indian on the National Mall in Washington, D.C., opened on September 21, 2004, on Fourth Street and Independence Avenue, Southwest. The George Gustav Heye Center, a permanent museum, is located at the Alexander Hamilton U.S. Custom House in New York City, opened in October of 1994. The Cultural Resources Center, a research and collections facility, is located in Suitland, Maryland. The foundations for the present collections were first assembled in the former Museum of the American Indian in New York City, which was established in 1916, and which became part of the Smithsonian in 1989.

Always Becoming is an artwork created in 2007 by Nora Naranjo-Morse, a Native American potter and poet. The artwork groups five sculptures made with natural materials, which allows them to gradually change over time. The National Museum of the American Indian selected and commissioned the artwork to be exhibited by one of its entrances in 2006.

Mary Ann Hall (1814 or 1815 – January 29, 1886) ran a successful brothel from the 1840s until about 1878 at 349 Maryland Avenue SW, Washington, D.C., about four blocks west of the U.S. Capitol. Before the National Museum of the American Indian was built on the site in 1999, the Smithsonian Institution conducted an archeological excavation of the foundations and garbage dump of the house. The expensive tableware in the garbage dump was made of ironstone and porcelain. Food remnants include meat, fowl, fish, and exotic fruits like coconuts and berries. French champagne corks were especially numerous. She built a three-story house on the site which rose greatly in value. Her business was apparently very successful and she died with a net worth of $87,000 - worth over $2,000,000 in 2005 dollars.In 1864 the Union Army's Provost Marshal published a list of brothels in Washington and Mary Ann Hall's had 18 "inmates," making it the largest in the city.She was buried with her sister and other family members under "large and dignified" memorials at the Congressional Cemetery in Washington, D.C.Her summer home in Arlington was later owned by Presley Marion Rixey and is now Marymount University.

The Office of Refugee Resettlement (ORR) is a program of the Administration for Children and Families, an office within the United States Department of Health and Human Services, created with the passing of the United States Refugee Act of 1980 (Public Law 96-212). The Office of Refugee Resettlement offers support for refugees seeking safe haven within the United States, including victims of human trafficking, those seeking asylum from persecution, survivors of torture and war, and unaccompanied alien children. The mission and purpose of the Office of Refugee Resettlement is to assist in the relocation process and provide needed services to individuals granted asylum within the United States.Since 1975, the United States has assisted in the resettlement of more than 3 million refugees. Annual admissions of refugees to the United States since the 1980 Refugee Act was enacted have ranged from 27,100 to as many as 207,116.In Fiscal Year 2019, Refugee and Resettlement Assistance comprised a discretionary budget of $1.905 billion. The largest share of that, $1.303 billion, was designated for the Unaccompanied Alien Children program housing child migrants. Other major programs include Transitional and Medical Services, $354 million; Refugee Support Services, $207 million; and the Trafficking Victims Support Program, $27 million. The Office of Refugee Resettlement is currently headed by Director Robin Dunn Marcos, who formerly served as International Rescue Committee’s (IRC) senior director for resettlement, asylum, and integration programming.

The Mary E. Switzer Memorial Building is a federally owned office building located at 330 C Street SW in Washington, D.C. in the United States. The Egyptian Revival structure was originally named the Railroad Retirement Board Building. It was designed by Charles Klauder and Louis A. Simon and completed on September 15, 1940. Although intended for the Railroad Retirement Board, its first occupant was to the United States Department of War. By Act of Congress, it was renamed the Mary E. Switzer Memorial Building on October 21, 1972, becoming the first federal building to be named for a woman. The Switzer Building was added to the National Register of Historic Places on July 6, 2007.