In a School Complex in Dołha, Zbigniew Niziński delivered a lecture on commemorating the people and places of the common history of Poles and Jews. The students were familiarized with the figures of Poles with the titles of the Righteous among the Nations as well as with the Jews who had survived the Holocaust and the graves of the murdered victims commemorated by the Foundation. Zbigniew Niziński also told the story of both the life and extermination of Jewish families who used to live in the neighborhood.