1) Historical region 
Lithuania Minor (Mažoji Lietuva; Kleinlitauen; Litwa Mniejsza; Máлая Литвá) or Prussian Lithuania (Prūsų Lietuva; Preußisch-Litauen, Litwa Pruska) is a historical ethnographic region of Prussia, later East Prussia in Germany, where Prussian Lithuanians or Lietuvininkai lived. Lithuania Minor enclosed the northern part of this province...