When used in a general sense use small letters. However, if you are writing about a named camp, use capitals, for example: Dachau Concentration Camp.
It was a concentration camp.
Banjica concentration camp
Janowska concentration camp was created in 1941.
Buchenwald Concentration Camp
There was no concentration camp called "Belgium". There were, however, concentration camps in Belgium.
It was a concentration camp.
Banjica concentration camp
The first Concentration Camp was the Holocaust
Yes it was a concentration camp.
Janowska concentration camp was created in 1941.
The concentration camp, unnamed, is someplace in Poland.
Dachau was an ordinary concentration camp.
The largest concentration camp in ww2 was in Auschwitz.
It was called the Dachau concentration camp.
Camp Concentration has 177 pages.
Buchenwald Concentration Camp
There was no concentration camp called "Belgium". There were, however, concentration camps in Belgium.