#Cameronhumming sparks creative frenzy online

The British prime minister hummed a tune to himself as he walked back into No. 10 Downing Street yesterday - internet users have been sharing their thoughts on what this "open mic" moment reveals. Also, we dig out Valéry Giscard d'Estaing's farewell to the French public on being voted out of office in 1981. Meanwhile, Larry the cat gets to stay on in Downing Street after the Camerons leave. Finally, there's controversy over an upgrade of Paris's Belle Epoque newspaper kiosques.