How many movies have Anna Kowalska and Bożena Mrówczyńska collaborated on?

They have worked on 12 movies together! Their first movie together was No End (1985) 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.