Gorgona Agricultural Penal Colony
The Gorgona Agricultural Penal Colony is an Italian prison farm located on the island of Gorgona in the Tuscan Archipelago. The island has a long history of being home to monastic communities, with the Gorgona Abbey being a prominent establishment on the island for most of the Middle Ages.
Source: Wikipedia — Gorgona Agricultural Penal Colony (CC BY-SA 4.0)