Fremantle Prison is one of the main tourist attractions in Western Australia, and it is the only building inscribed on the World Heritage List in the area. It was built by convicts in the fifties of the nineteenth century AD, and it was used as a prison for about 140 years, and it also consists of a group of solitary cells, gallows, and a labyrinth of tunnels. Today, this prison offers an array of interactive cultural exhibits that tell a lot about these people, and is a monument to an uncomfortably modern penal system.