How many movies have Robert Czesak and Waldemar Weiss collaborated on?

They have worked on 11 movies together! Their first movie together was Decalogue X (1989) while their highest rated movie together was Decalogue I (1989). They have not worked together since A Tale of Adam Mickiewicz's 'Forefathers' Eve' (1989). They are most known for their drama films together.