There are some (actually most). As far as I know all the ex-GDR-states — i.e. Saxony, Saxony-Anhalt, Thuringia, "Meck-Pomm" and Brandenburg — Hesse, North Rhine-Westphalia, Saarland, Schleswig-Holstein, Berlin, Bremen, Rhineland-Palatinate. But as I said there's still a fee of like...