Oflag XVII-A
Allentsteig, Austria
Oflag XVII-A was a German Army World War II prisoner-of-war camp for officers (Offizierlager) located between the villages of Edelbach and Döllersheim in the district of Zwettl in the Waldviertel region of north-eastern Austria.
Prison data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).