Smithsonian: Arlington: Call to Honor (DVD)

Every graveyard tells a story, but few can talk to the living like Arlington National Cemetery. Visit the final home of war heroes from the Revolutionary War to 9/11 to the current struggle in Iraq. The American flag flies at half-staff more often than not as more than twenty-seven burials take place daily. Each section of the cemetery reflects a time in history, and each stone signifies a hero.