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.
Bunker Osnabrck. en Medieval tower in Osnabrck Germany Build in th or th century During WW transformed into an airraid shelter tower own Anaconda City walls of Osnabrck Airraid shelter towers
Page 2023 Free-images.com. All images are Public Domain