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.
Panorama Piazza del Popolo BW. Panorama Paizza del Popolo hergestellt mit Autostitch Own Berthold Werner heading autostitch Piazza del Popolo Rome Photographs by User Berthold Werner
Page 2023 Free-images.com. All images are Public Domain