Don't put salt on every snail

Hello Europe! Your favourite continental podcast is back with everything from salted snails to middle-fingered salutes on the menu. Dominic's been walking on thin ice and Katy's been cocooning; there's good news for Angela Merkel and bad news for press freedom in Slovakia. Eckard Helmers is on the line from Germany to explain why Europe fell in love with diesel cars even though they're poisoning our air. And we're talking English — literally — with Marko Modiano, a linguistics expert in Gävle, Sweden, about how the language is taking on a life of its own in Europe.