Most Germans did know, at least that the camps existed. Some kidded themselves that they were just forced labor camps. Some knew they were death camps, but as it was "just Jews", they didn't care.
Bruno sawed a concentration camp, but did not know it was a concentration camp.
I didn't think she know that time .
It was a concentration camp.
Pretty much all concentration camps had a railway track near to the camp where the deportees would arrive from. The concentration camp which people most likely to know which had a rail track going into the camp would be Auschwitz Birkenau.
Banjica concentration camp
Bergen-Belson concentration camp.
It is not clear what you want to know. The smallest camp? The one with fewest survivors, or a camp one hardly ever hears about?
Yes it was a concentration camp.
The first Concentration Camp was the Holocaust
The concentration camp, unnamed, is someplace in Poland.
Janowska concentration camp was created in 1941.
Dachau was an ordinary concentration camp.