Flag of Arlington (Virginia) Card

This design features the flag of Arlington County, which is a county in the Commonwealth of Virginia. It is often referred to simply as Arlington or Arlington, Virginia. The county is situated in Northern Virginia on the southwestern bank of the Potomac River directly across from the District of Columbia, of which it was once a part. Arlington itself is considered to be the second-largest "principal city" of the Washington metropolitan area. Arlington is home to the Pentagon, Reagan National Airport and Arlington National Cemetery.