Bayern is the name of:

Bayern, one of the 16 states of Germany.
K├Ânigreich Bayern, a state existing from 1805 to 1918.
Bayerische Motoren Werke AG, or BMW (lit. Bavarian Motor Works).
FC Bayern Munich, a Munich-based football (soccer) club.
Bayern (song), a song by Die Toten Hosen.
Bayern, a fictional kingdom and the setting for the Books of Bayern fantasy series by author Shannon Hale.
Bayern (brewery) Bayern, a brewery located in Missoula, MT.

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