Ardeatine massacre
The Ardeatine massacre, or Fosse Ardeatine massacre (Italian: Eccidio delle Fosse Ardeatine), was a mass killing of 335 civilians and political prisoners carried out in Rome on 24 March 1944 by German occupation troops during the Second World War as a reprisal for the Via Rasella attack in central Rome against the SS Police Regiment Bozen the previous day. Subsequently, the Ardeatine Caves site (Fosse Ardeatine) was declared a Memorial Cemetery and National Monument open daily to visitors.