This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Sternenburg Poppelsdorf vor Alter Fritz. Sternenburg in de Poppelsdorf abgerissen Stadtarchiv Poppelsdorf Bonn author PDold Images by Alter Fritz Buildings in Bonn Destroyed buildings in Germany Poppelsdorf History of Bonn
Page 2023 Free-images.com. All images are Public Domain