Entrance to the <a href="https://en.wikipedia.org/wiki/Greenwich_foot_tunnel" class="extiw" title="en:Greenwich foot tunnel">Greenwich foot tunnel</a>, southern (Greenwich) side, with a view on <a href="https://en.wikipedia.org/wiki/Canary_Wharf" class="extiw" title="en:Canary Wharf">Canary Wharf</a>
<a href="//commons.wikimedia.org/wiki/User:Heuschrecke" title="User:Heuschrecke">Dmitry Tonkonog</a>
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span>