Casolli
Casoli, Italy
The internment camp in Casoli, in the province of Chieti, was one of several internment camps set up by the fascist government following the entry of Italy into World War II, to sit foreigners and anti-fascists. It operated from July 1940 to September 1943, with a capacity of 80–90 people. Jewish refugees from Germany and Austria were interned first, then "ex-Yugoslavs".
Prison data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).