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.
EasternFronta. Eastern Front prior to the Brusilov Offensive dean usma edu war war pages war map htm Department of Military Art and Engineering at the Military Academy West Point PDUSGov Eastern Front maps of World War Eastern Front theatre of World War in
Page 2023 Free-images.com. All images are Public Domain