Foto: "<a href="https://ccnull.de/foto/cafe-or-restaurant-worker-hanging-a-paper-with-text-we-are-open-concept-of-re-opening-public-places-after-covid-19-pandemic/1085997" target="_blank">Cafe or restaurant worker hanging a paper with text - we are open. Concept of re-opening public places after covid-19 pandemic</a>" von <a href="https://ccnull.de/fotograf/marco-verch" target="_blank">Marco Verch</a> via <a href="https://ccnull.de" target="_blank">ccnull.de</a> - <a href="https://www.flickr.com/photos/30478819@N08/51222759388/" target="_blank">Bildquelle</a>, <a href="https://creativecommons.org/licenses/by/2.0/de/" target="_blank">CC-BY 2.0</a>