File talk:Museum Ludwig 002.jpg

This file has been used in: Willkommen zur Ausbildung zum Werte- und Sinncoach. CoachPro® Silentium. (in de) (PDF). Perspektivenwechsel GmbH. Retrieved on 2011-02-11. Name ok, no license

This file has been used in: Willkommen zur Individual-Ausbildung zum Systemischen Business-Coach. (in de) (PDF). Perspektivenwechsel GmbH. Retrieved on 2011-02-11. Name ok, no license

This file has been used in: Museum Ludwig (in de). koeln-reisefuehrer.com / SISTRIX GmbH. Retrieved on 2014-02-15. No name, no license

This file has been used in: Köln (Colonia) (in it). viaggio-in-germania.de. Retrieved on 2014-09-02.

This file has been used in: Bianca Geurden (2014-06-16). Museum Ludwig (in de). koeln-lese.de / Bertuch Verlag GmbH. Retrieved on 2014-10-14.

This file has been used in: Jens Klier (2016-09-09). Moderne aus Geschichte, immer etwas speziell: Kultur in Köln – mehr als Dom und Karneval (in de). bachtrack.com / Bachtrack Ltd.. Retrieved on 2016-12-19. Name ok, no license

This file has been used in: Достопримечательности Кёльна (in ru). bonturina.ru (2018-02-27). Retrieved on 2018-03-07. Name ok, no license