Favourite non-U.S. political blogs?

The booman’s readership seems pretty diverse, so I’m wondering: what’s your favourite non-U.S. political blog?

My personal preference is for a truly interactive format, like this one, rather than just a single voice with comments from readers.

But you tell me: any good political blogs out there in the U.K.? France? (Those are my two languages.) Canada? Germany? Spain? Italy? Elsewhere?