Wizna is a village in Łomża County of Podlasie Voivodship, Poland. It is located at around . Biebrza River flows through the town. The battle of Wizna took place here during the Invasion of Poland in 1939. The Jews in Wizna It isn't clear when Jews started to settle in Wizna. Most of the Jewish population lived around the Rynek (Town Square) and in nearby streets. In 1765, 16 Jewish families (about 75 individuals) lived in Wizna. In 1857, there were 492 Jews out of a total popul… (More on Wizna)