Groups of students like those from Clarkston Junior High School in Michigan return to Washington D.C. to visit historic sites..
Arlington National Cemetery
Military cemetery in Virginia, U.S.
Arlington National Cemetery is a United States military cemetery in Arlington County, Virginia, across the Potomac River from Washington, D.C., in whose 639 acres (259 ha) the dead of the nation's conflicts have been buried, beginning with the Civil War, as well as reinterred dead from earlier wars. The United States Department of the Army, a component of the United States Department of Defense (DoD), controls the cemetery.