The former military tugboat <i>Föhr</i> (Y821), temporary <i>Burkana</i>, has been renamed <i>MWB-Föhr</i>
<a href="//commons.wikimedia.org/wiki/User:Ein_Dahmer" title="User:Ein Dahmer">Ein Dahmer</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>