File talk:Ballonfahrt über Köln - Rhein, Deutzer Brücke, Kölner Dom, Groß St Martin, KölnTurm-RS-4085.jpg

This file has been used in: easyJet (2014-06-30). Travelling down the river Rhine has to be the best way to explore the true beauty of this riverside city. (in en). facebook.com. Retrieved on 2014-07-01.

This file has been used in: At home: Gürzenich Orchestra (in en). bachtrack.com. Retrieved on 2017-07-04. Name ok, no license, web.archive.org

This file has been used in: ACTINEO GmbH (in de). linkedin.com. Retrieved on 2018-03-25.

This file has been used in: stadt.koeln. Wir wünschen euch ein schönes Wochenende!🌞💦🌞 (in de). instagram.com. Retrieved on 2018-06-15.

This file has been used in: 12 spannende Stadtführungen durch Köln (in de). deutschlandmalanders.com / Roman KUGGE EIRL (2019-12-12). Retrieved on 2019-12-20. Name ok, no license, "via Wikimedia Commons", Raymond 19:54, 17 January 2021 (UTC), archive.is/I9n7M

This file has been used in: Allerweltshaus Köln e.V. (2021-04-07). Die Stadt Köln setzt sich für ein starkes #Lieferkettengesetz ein! (in de). facebook.com / Roman KUGGE EIRL. Retrieved on 2021-04-18.