Transdanubia
Transdanubia (Hungarian: Dunántúl [ˈdunaːntuːl]; German: Transdanubien, Croatian: Prekodunavlje or Zadunavlje, Slovak: Zadunajsko) is a Hungarian geographical concept, varying in time according to the changing borders of Hungary during history. As such, it is a traditional region of Hungary, which is also referred to as Hungarian Pannonia, or Pannonian Hungary.