Chongori No. 12 Detention Facility
Hoeryong, North Korea
Chongori concentration camp (also spelled Jungeori, Jongori or Jeonger-ri) is a reeducation camp in North Korea. The official name of the camp is Kyo-hwa-so No. 12 (Reeducation camp no. 12).
Prison data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).