64 Baker Street, Westminster, London. Headquarters of the Special Operations Executive (SOE) during the Second World War.
<a href="//commons.wikimedia.org/w/index.php?title=User:KyleGHistory&amp;action=edit&amp;redlink=1" class="new" title="User:KyleGHistory (page does not exist)">Kyle Glover</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>