Blue Skies In January, Trafalgar Square

Blue skies make everything look better. This is how I know God hates London, because it's grey, grey, grey all the time. This January He's been taking some time off. Note the colour of the sky in these pictures.

Flags outside the Canadian Embassy; city towers from Liverpool Street; pollarded trees behind the National Gallery; St Martin's across Trafalgar Square; this month's sculpture on the fourth plinth, what seems to be a blue Rooster. It's not, however, International Klein Blue, though it is close.