sentences:  Following the Nazi German and the Soviet invasion of Poland, the Voivodeship was occupied by both invading armies and divided according to Nazi-Soviet boundary treaty.In interwar Poland (1918–1939), Bialystok Voivodeship was located in mid-northern part of the country.It bordered Germany (East Prussia) to north-west, Lithuania to north-east, Wilno Voivodeship and Nowogródek Voivodeship to the east, Polesie Voivodeship and Lublin Voivodeship to the south and Warsaw Voivodeship to the west.