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.
Berlin Gottfried Benn Bibliothek. en Building of Gottfried Benn Bibliothek in Berlin own work Interfase alt source exifheading GottfriedBennBibliothek Berlin
Page 2023 Free-images.com. All images are Public Domain