@young_ullrich What? I've been learning German for a long time, regularly watch German TV, and never heard that. I feel like there's a joke I need explained here?
Usually it's “Freistaat”: https://en.wikipedia.org/wiki/Free_state_(polity)#Germany
Even though some are freistaaten, calling the länder “states” in English sounds like a US-centric mistranslation.
@nex It is just naming based on long gone historic details.