Take a guided tour of the former concentration camp,Sachsenhausen and learn about the atrocities that were committed there. Discover how Germans deal with this history and learn more about what the local populations knew about the realities of this immense camp system.  Board a bus in central Berlin and head to Sachsenhausen, the first concentration camp that was built from the ground up to be a camp, planned and designed for maximum control. Enter the old barracks and learn about the daily lives of those imprisoned. With your guide, you'll walk around the interior of Heinrich Himmler's modern and always expandable concentration camp. Visit the commandant’s house before walking through Tower A where the words "Arbeit Macht Frei" are still visible. You will also see the gas chamber, isolation cells, creatoria and punishment cells. Once the tour has concluded, you will be picked up and brought back to Berlin in an air-conditioned bus to the meeting point at the Friedrichstrasse train station.