| Bonner Platz |
Bildrechte: <a rel="nofollow" href="https://commons.wikimedia.org/wiki/User:Der_Wolf_im_Wald">Thomas Wolf</a>, <a rel="nofollow" href="http://www.foto-tw.de">www.foto-tw.de</a>, <a rel="nofollow" href="https://commons.wikimedia.org/wiki/File:Bonner_Münster.jpg">Bonner Münster</a>, <a rel="nofollow" href="https://creativecommons.org/licenses/by-sa/3.0/de/legalcode" rel="license">CC BY-SA 3.0 DE</a>