Staircase at Lichtenberg train station, Berlin, Berlin.<br>Camera: MINOX 35EL / Film: AGFA APX 100
<a href="//commons.wikimedia.org/wiki/User:Intermerker" title="User:Intermerker">Jörg Fuhrmann (Intermerker)</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>