Siemens aerial 2

Plan_du_camp_de_Ravensbrück.jpg
Title
Siemens aerial 2
Description

“Siemens Factory and Ravensbrück concentration camp.” (c) by Sebastien93430, retrieved from
https://en.wikipedia.org/wiki/Siemens#/media/File:Plan_du_camp_de_Ravensbrück.jpg, used under Creative Attribution-ShareAlike 4.0 Unported (CC BY-SA 4.0)