One of the most sad but at the same time interesting to visit is the Autswitch concentration camp located in Poland. It is a place that deserves to be run to see what can be inhumane humans (good pun) when he wants, and the atrocities committed during the Nazi regime.
This concentration camp is one of the most recognized, although not the only one that was used as a place of torture and murder during the Holocaust. Today you can make a guided tour of the place, observing the different pavilions which occurred some of the most heinous of human history.
Autswitch To walk you need to have strong stomach. The visit is very hard and sad, and tears escape almost without our noticing. However, despite these feelings, the tour helps us realize how precious life is and how you can not allow something so horrible could happen again.
Throughout the tour of the camp can be visited whole classrooms have been turned into museums. The show showcases personal belongings of some of the captives, while the walls you can see stunning photographs of life on how they were detained.
The tour of the crematoriums and gas chambers is very sad, and strikes the visitor as a stab in the heart. Picture taking is not prohibited, but the horror is such that no one captures this bastion of genocide in Nazi Germany.
Autswitch is a place eternally covered by the clouds of horror, but it is a place worth visiting to vindicate the memory of all the innocents who perished at the hands of ruthless political regime in the history of mankind.