German Authorities (technically not USK but USK affiliated completely banned Wolfenstein, Dying Light, etc. Not 18+ or whatever it’s straight up illegal to promote or openly sell them in Germany.
In Austria PEGI is “enforced” in Vienna while USK is “enforced” in Salzburg (and Germany, the reason why they buy all their games here). And PEGI might be shit, but USK is a million times worse.