The concentration camps, which were run by the SS, were
typically Nazi institutions. Originally set up for Germans hostile
to the regime, theoretically in order to reindoctrinate them, in
practice they prevented opponents of Nazism for causing
trouble.
On the outbreak of war the camps spread, to become international
cities, in which tens of thousands of involuntary inhabitants
lived in isolation from the world with their own social
hierarchy and their own economy.
These camps were death factories. Thirteen large camps received
detainees from the thousands of local units through
which the SS organized their activities. The camps, perhaps,
exemplified the 'new order', which the Nazis planned to impose
on the world after victory. They claimed millions of victims.
Some of them, especially the Auschwitz- Birkenau complex,
were reserved for Jews. Nazi hatred of the Jews was unquenchable.
German propaganda taxed the Jews with every conceivable
physical, moral and intellectual defect. It illogically held them
responsible for capitalism, democracy and bolshevism. Jews
had to be eradicated from society like a pestilence which would
otherwise bring about the disintegration of nations. They were
called the 'anti-race'. The Nazis used this metaphysical condemnation
as grounds for humiliating them, secluding them
from society, and depriving them of property under a policy of
'Aryanization of commerce'. The Jews were herded into ghettos
in east Europe and sent to special camps for mass extermination.
Six million perished in this way.