Corcoran Gallery of Art

The Corcoran School of the Arts and Design (known as the Corcoran School or CSAD) is the professional art school of the George Washington University, in Washington, DC. Founded in 1878, the school is housed in the Corcoran Gallery of Art, the oldest private cultural institution in Washington, located on The Ellipse, facing the White House. The Corcoran School is part of GW's Columbian College of Arts and Sciences and was formerly an independent college, until 2014.

The Canova Lions, located in front of the Corcoran Gallery of Art in Washington, D.C., are copies of a pair of lions sculpted by Antonio Canova in 1792 for the tomb of Pope Clement XIII in St Peter's in Rome. The originals were sculpted from marble; these were cast in bronze from molds of the originals. The pieces were installed in 1860.

The 2016 White House shooting occurred on May 20, 2016, when Jesse Olivieri attacked the White House security checkpoint. The Secret Service shot and arrested him. After the incident, Secret Service authorities closed the White House for 45 minutes and also blocked nearby streets. Primary investigations showed that there is no connection with terrorists.

The International Union of Painters and Allied Trades (IUPAT) is a union representing about 100,000 painters, glaziers, wall coverers, flooring installers, convention and trade show decorators, glassworkers, sign and display workers, asbestos worker/hazmat technician and drywall finishers in the United States and Canada. Most of its members work in the construction industry. Originally called the Brotherhood of Painters and Decorators of America, the union was first formed in 1887. Local unions belong to district councils. District councils perform most of the services of the union. IUPAT is affiliated with the AFL–CIO in the U.S. The Painters was one of three unions (SEIU and AFSCME were the others) to endorse Howard Dean during the 2004 Democratic primaries. In a surprise move in 2008, IUPAT endorsed Republican presidential candidate Mike Huckabee. The union had endorsed Hillary Clinton in the Democratic primaries, and endorsed Barack Obama for president in June 2008. They endorsed Hillary Clinton in the 2016 Democratic Presidential Primary.

The First Division Monument is located in President's Park, south of State Place Northwest, between 17th Street Northwest and West Executive Avenue Northwest in Washington, DC, United States. The Monument commemorates those who died while serving in the 1st Infantry Division of the U.S. Army of World War I and subsequent wars.

The American Red Cross National Headquarters is located at 430 17th Street NW in Washington, D.C. Built between 1915 and 1917, it serves both as a memorial to women who served in the American Civil War and as the headquarters building for the American Red Cross. It was declared a National Historic Landmark in 1965.

The Octagon House, also known as the Colonel John Tayloe III House, is located at 1799 New York Avenue, Northwest in the Foggy Bottom neighborhood of Washington, D.C. After the British destroyed the White House during the War of 1812, the house served as the temporary residence of James Madison, President of the United States, for a period of six months. It is one of only four houses to serve as the Presidential residence in the history of the United States of America and one of only two (along with the White House) that still stand today. Colonel John Tayloe III, for whom the house was built, was born at Mount Airy – which he later inherited – the colonial estate built by his father, John Tayloe II on the north bank of the Rappahannock River across from Tappahannock, Virginia. By this time it was the centerpiece of a roughly 60,000 acre department of interdependent plantation farms-known as the Mount Airy department, located approximately one hundred miles south of Washington, D.C., in Richmond County, Virginia. He was educated at Eton College and Cambridge University in England, served in the Virginia state legislature, and ran unsuccessfully for Congress in 1800. John Tayloe III married Ann Ogle, daughter of Benjamin Ogle and granddaughter to Samuel Ogle of Ogle Hall Annapolis, Maryland, in 1792 at her family's country home Belair Mansion. Ann was only a year younger than her husband. Tayloe was reputed to be the richest Virginian planter of his time, and built the house in Washington at the suggestion of George Washington on land purchased from Gustavus W. Scott or Benjamin Stoddert, first Secretary of the Navy. The Octagon was originally constructed to be a winter residence for the Tayloe family, but they lived in the house year-round from 1818 to 1855. The Octagon property originally included a number of outbuildings, including a smokehouse, laundry, stables, carriage house, slave quarters, and an ice house (the only surviving outbuilding). The Tayloes were involved in shipbuilding, horse breeding and racing, and owned several iron foundries—they were fairly diversified for a plantation family. The Tayloes owned hundreds of slaves, and had between 12 and 18 who worked at the Octagon.

The Winder Building is an office building in Washington, D.C., just west of the White House. It is located at 604 17th Street, Northwest, Washington, D.C..

The U.S. Civil Service Commission Building is a 1911 six story brick building near the White House in Washington D.C. It housed the Civil Service Commission from 1911 to 1932. It currently houses various offices for the Executive Branch and the U.S Trade Representatives. Unlike many federal buildings of the time, it was built by a private developer for the government.

The American Institute of Architects (AIA) is a professional organization for architects in the United States. Headquartered in Washington, D.C., the AIA offers education, government advocacy, community redevelopment, and public outreach to support the architecture profession and improve its public image. The AIA also works with other members of the design and construction community to help coordinate the building industry. The AIA is currently headed by Lakisha Ann Woods, CAE, as EVP/Chief Executive Officer and Dan Hart, FAIA, as 2022 AIA President.

The Memorial Continental Hall in Washington, D.C. is the national headquarters of the Daughters of the American Revolution (DAR). It is located at 1776 D Street NW, sharing a city block with the DAR's later-built Administration Building, and Constitution Hall. Completed in 1910, it is the oldest of the three buildings. It was the site of the 1922 Washington Naval Conference, a major diplomatic event in the aftermath of World War I. The building was declared a National Historic Landmark in 1972.

The White House Office of Intergovernmental Affairs is a unit of the White House Office, within the Executive Office of the President. It serves as the primary liaison between the White House and state, county (or county-equivalent), local, and tribal governments. The office focuses on building new and maintaining current relationships with governors, tribal leaders, mayors, state legislators, and county executives. The Office of Intergovernmental Affairs works with federal agencies and departments to ensure appropriate coordination between state, local, and tribal governments and the federal government. The Director of Intergovernmental Affairs at the White House Office for the Biden administration is Julie Chavez Rodriguez.