Martial Arts during the 15th Japan-Day in Duesseldorf on 21st May 2016: Okinawa-Kobudô.
<a href="//commons.wikimedia.org/wiki/User:Sven_Volkens" title="User:Sven Volkens">Sven Volkens</a>
<span class="int-own-work" lang="en">Own work</span>