Factory building for the "Kanonenwerkstatt" (= cannon assembly) of former Hanomag company, located at Deisterplatz square in Hanover, Germany.
<a href="//commons.wikimedia.org/wiki/User:ChristianSchd" title="User:ChristianSchd">ChristianSchd</a>
<span class="int-own-work" lang="en">Own work</span>