Sundial

Little stroll along the north bank of the Thames near Tower Bridge today. This sundial is part of a trail and is close to St. Katherine's Dock.

Very briefly saw Princess Anne whizz by with her police escort. They stopped by the Tower of London, were greeted and disappeared inside very quickly... too quickly to blip, unfortunately. Turns out she was there for the Doggett's Coat and Badge Wager.