The camps are similar because they both have the barbed wired fence and had the wooden poles there. They both were built around the same time.

The Auschwitz Concentration Camp was built in South Poland in 1940.

Auschwitz Concentration Camp

Ooh scary

It was really made for polish political prisoners. Soon afterwards it was a concentration camp. 1.1 million people died there and 90 percent was Jewish people. 144 prisoners had escaped.