How many movies have Aurelia Rut and Marta Kobierska collaborated on?

They have worked on 6 movies together! Their first movie together was White Tracks (1963) while their highest rated movie together was How I Unleashed World War II, Part I: The Escape (1970). They have not worked together since How I Unleashed World War II, Part II: Following the Arms (1970). They are most known for their war films together.