How many movies have Vladimíra Kopecká and Věra Lukášová collaborated on?

They have worked on 12 movies together! Their first movie together was Panter čeká v 17,30 (1972) while their highest rated movie together was Otevři oči (1977). They have not worked together since The Balad of Mamelouk (1982). They are most known for their drama films together.