Answer:

BOHEMIA

AnswerCrossword Clue
BOHEMIARegion ruled by the Hapsburgs for nearly four centuries
BOHEMIA"A Scandal in ..." (Sherlock Holmes story)
BOHEMIAArtsy district
BOHEMIAArty locality
BOHEMIAArty area
BOHEMIAFormer kingdom in the Czech Republic
BOHEMIAThirty Years' War participant
BOHEMIAAvant-garde neighborhood
BOHEMIACzech Republic region
BOHEMIACzech region
BOHEMIAArtistic, unconventional community
BOHEMIAWhere Prague is.
BOHEMIALand of the Czechs.
BOHEMIAWhere Thirty Years' War began.
BOHEMIAFar-out community
BOHEMIAVagabond's world
BOHEMIAPlace for nonconformists
BOHEMIAEuropean kingdom until 1918
BOHEMIAWestern part of the Czech Republic
BOHEMIAArty district
BOHEMIACommunity for the avant-garde
BOHEMIARegion around Prague
BOHEMIAScandal location in a Sherlock Holmes title
BOHEMIAPrague's region
BOHEMIAEuropean region that lent its name to a nonconforming lifestyle