About Ralf Johnen
Ralf Johnen is a trained newspaper journalist and author of two books about Cologne. His preferred mode of exploring the city is by foot. He also started a travel blog, entitled “Boarding Completed”, in 2011, where he continues to write about road trips, cities and adventures with a small “a”.
Entries by Ralf Johnen
Contact
KölnTourismus GmbH
Kardinal-Höffner-Platz 1
50667 Köln
E-Mail: info@koelntourismus.de
Phone: +49 221 34643 0