Kunsthalle Kiel - Kunstwerft
<a href="//commons.wikimedia.org/wiki/User:Matthias_S%C3%BC%C3%9Fen" title="User:Matthias Süßen">User:Matthias Süßen</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>