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.
VenediginWienLageplan. plan of the exhibition Venedig in Wien drawing by Oskar Marmorek scanned on Xerox DocuColor version Image VenediginWienLageplan PDold History of Vienna Site plans
Page 2023 Free-images.com. All images are Public Domain