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.
Celje. en Celje on the picture from Johannes Htzel Rainhofen Celje na sliki iz leta Johannes Htzel Rainhofen PDArt Celje Castle Savinja in Celje Paintings of Celje Artworks missing infobox template
Page 2023 Free-images.com. All images are Public Domain