Wolfsburg, Lower Saxony, Klieversberg, Porschehuette (former engineering office of Ferdinand Porsche)
<a href="//commons.wikimedia.org/wiki/User:Vanellus_Foto" title="User:Vanellus Foto">Vanellus Foto</a>
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span>