Memorial plaque, <a href="https://de.wikipedia.org/wiki/Christian_Wirth" class="extiw" title="de:Christian Wirth">Christian Wirth</a>, Herbert-von-Karajan-Straße 1, <a href="https://de.wikipedia.org/wiki/Berlin-Tiergarten" class="extiw" title="de:Berlin-Tiergarten">Berlin-Tiergarten</a>, <a href="//commons.wikimedia.org/wiki/Germany" class="mw-redirect" title="Germany">Germany</a>
<a href="//commons.wikimedia.org/wiki/User:OTFW" title="User:OTFW">OTFW</a>, Berlin
<span class="int-own-work">Self-photographed</span>