The Committee for Human Rights in North Korea (HRNK), a non-governmental organization based in Washington, D.C., has launched a report titled North Korea’s Long-term Prison-labor Facility Kyo-hwa-so No. 1, Kaech’on. This report is part of a comprehensive long-term project undergone by HRNK to use satellite imagery and survivor testimony to shed light on human suffering in North Korea. This study combines former prisoner testimony collected in 2019 with declassified satellite imagery collected during 1962–1972 and imagery from 2002 to 2019.