kendo. This image has been originally created as the illustration for <a rel="nofollow" class="external text" href="https://globalquiz.org/de/kampfsportarten-interessante-fakten/">Fakten über Kampfsportarten</a> at globalquiz.org. It has been released under CC-BY-3.0 license.
Przemek Pietrak
CC BY-SA 3.0
<a rel="nofollow" class="external free" href="https://globalquiz.org/de/Illustration-des-quiz/kendo/">https://globalquiz.org/de/Illustration-des-quiz/kendo/</a>