How many movies have Eva Krušinová and Marie Franková collaborated on?

They have worked on 4 movies together! Their first movie together was Sláva, nazdar výletu (1978) while their highest rated movie together was Láďo, ty jsi princezna! (1979). They have not worked together since Pastýřka a kominíček (1983). They are most known for their family films together.