Hamhung concentration camp
North Korea
Hamhung concentration camp (also spelled Hamheung) is a re-education camp in North Korea. The official name of the camp is Kyo-hwa-so No. 9 (Re-education Camp No. 9). The sub-facility for women is sometimes called Kyo-hwa-so No. 15.
Prison data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).