Ferry "Stena Scanrail" in the harbour of Frederikshavn, Northern Denmark; on the left: "Kattegat Silo"
<a href="//commons.wikimedia.org/wiki/User:Matthias_Schalk" title="User:Matthias Schalk">Matthias Schalk</a>
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span>