قصبة الجزائر
The Barberousse Prison was constructed during the period of French rule, being built on the site of a former Turkish fortification located above the Casbah of Algiers. During the Algerian War of 1954-62 several hundred FLN activists and fighters were imprisoned there and 58 were executed by guillotine in the main courtyard. Following Algerian independence the prison was renamed as the Serkadji Prison and converted to a historical museum. However under President Houari Boumediène the building resumed its role as a prison for political prisoners plus convicted criminals.