The sentry statues by <a href="//commons.wikimedia.org/wiki/Creator:Charles_Wheeler_(sculptor)" title="Creator:Charles Wheeler (sculptor)">Charles Wheeler</a> at the entrance to the sunken garden at the Tower Hill Memorial. The western (left in this view) statue is of a Merchant Marine officer and the eastern of a Merchant Marine sailor. In the background is the Port of London Authority building at 10 Trinity Square.
<a href="//commons.wikimedia.org/wiki/User:Thryduulf" title="User:Thryduulf">Chris McKenna</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>