boats and town hall of <a href="//commons.wikimedia.org/wiki/Dunkerque" title="Dunkerque">Dunkerque</a>
<a href="//commons.wikimedia.org/wiki/User:B.navez" title="User:B.navez">B.navez</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>