File talk:Infektionsschutzzentrum im Rautenstrauch-Joest-Museum, Köln-6239.jpg

This file has been used in: The National Herald (2021-01-18). Germany to Step Up Its Monitoring of Coronavirus Variants (in en). article.wn.com. Retrieved on 2021-01-18. Name ok, license "Creative Commons", Raymond 21:43, 18 January 2021 (UTC), web.archives.org