Shadows in the City Fog

It's been foggy everywhere, and Wednesday it lasted in the City until lunchtime. At a certain spot in Spitalfields Market, everyone was looking in the Gherkin / Heron Tower direction at this...

... easily the most beautiful sight I've seen since moving to Bishopsgate. That's the Heron Tower on the right, and on the left is the shadow of the Gherkin cast in the fog. The Gherkin is in front of its shadow and about half the size. Everyone had their phones out to snap it. Click to enlarge it's worth it.