<p>the former Naval  Coastel  Minesweeper built in 1956
</p>
from the The Dutch Sea Cadet Corps unit Harlingen
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/38605191@N05">Joost J. Bakker</a>
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/joost-ijmuiden/3705265730/">Sittard Harlingen</a>