Monigo concentration camp
Italy
The Monigo concentration camp was a prison camp opened during World War II aimed at civilian prisoners (mostly Slovenes and Croats). It was located in Monigo, a suburb of the town of Treviso. The camp was active between 1942 and 1943. The total number of inmates is not certain, but is estimated in a total of around 10,000, with an average number of 2,582 prisoners at a time (maximum 3, 374). The camp often surpassed its full capacity of 2,400 (as stated by Italian military authorities).
Prison data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).