Extermination through labor
killing prisoners by means of forced labour / From Wikipedia, the free encyclopedia
Extermination through labour is a way of torturing and killing prisoners. In a system of extermination by labour, prisoners are forced to do very heavy work without enough food or medical care. Eventually, prisoners die from malnutrition, illness, or injury.
Nazi Germany and the Soviet Union both had systems of extermination through labor. Some people describe North Korea's prison system as a system of extermination through labor.