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.
Skansen A.B. IV. pl Skansen Fortyfikacji Pancernej Twierdzy Toru Brama Skansenu punkt obserwacyjnobojowy SPSm own Deusmax Fortifications of Toru Fortress
Page 2023 Free-images.com. All images are Public Domain