Elevators inside the Ludwig-Erhard building which is the location of Berlin Partner for Business and Technology in Berlin
<a href="//commons.wikimedia.org/w/index.php?title=User:Raven_Sperling&amp;action=edit&amp;redlink=1" class="new" title="User:Raven Sperling (page does not exist)">Raven Sperling</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>