Foto: "<a href="https://ccnull.de/foto/roulette-table-and-roulette-wheel-in-a-casino-with-people-betting-on-numbers/1045303" target="_blank">Roulette Table and Roulette Wheel in a Casino with People betting on numbers</a>" von <a href="https://ccnull.de/fotograf/marco-verch" target="_blank">Marco Verch</a> via <a href="https://ccnull.de" target="_blank">ccnull.de</a> - <a href="https://www.flickr.com/photos/160866001@N07/49858299717/" target="_blank">Bildquelle</a>, <a href="https://creativecommons.org/licenses/by/2.0/de/" target="_blank">CC-BY 2.0</a>