How were prisoners treated and classified?
- Prisoners were classified into different categories, each denoted by a different-coloured triangle which had to be worn. For example, those who wore black triangles were vagrants and 'work-shy', pink triangles denoted homosexual people.
- Initially, work in the camps was hard and pointless, like breaking stones, but gradually the prisoners were used as forced workers in quarries, construction, coal mines and armament factories.
- The camp inmates were underfed and treated with great brutality and mortality rates were very high.
- If someone was killed at a concentration camp family members would receive a note saying that the inmate had died of a disease or been shot trying to escape.