2020 marked the 75 anniversary of the end of World War II. The commemorate the event the National Museum of Agriculture and Agri-Food Industry in Szreniawa held a temporary exhibition dedicated to the history of rural areas and agriculture of Wielkopolska in the years of Nazi German occupation. The information presented in Markowa is the starting point for joint research of the Museum of Poles Saving Jews and the National Museum of Agriculture and Agri-Food Industry in Szreniawa.