A steam hammer of the former <a href="https://en.wikipedia.org/wiki/Neptun_Werft" class="extiw" title="en:Neptun Werft">Neptun shipyard</a> in Rostock, exhibited in front of a shopping mall build on the old shipyard premises.
<a href="//commons.wikimedia.org/wiki/User:Grand-Duc" title="User:Grand-Duc">Grand-Duc</a>
CC BY-SA 3.0 de
<span class="int-own-work" lang="en">Own work</span>