Leavenworth Prison, a federal penitentiary. It is on the grounds of Fort Leavenworth, Kansas, an army post. The prison occupies about 1,000 acres (400 hectares) on a plot three miles (5 km) north of the city of Leavenworth. Leavenworth Prison was established in 1895. It houses about 3,000 inmates, who work in the prison factories or on one of the two farms.
Such famous artworks as 'Mona Lisa' and 'The Scream' have been stolen and returned; some have never been found. Art burglars either keep the artwork for themselves, or try to ransom it back to the original owner. Learn about 7 notorious art thefts.
The U.S. was quick to denounce 9/11 as an act of terrorism. Drawing the line between mass murder and terrorism isn't always that straightforward though.