Stairs of Bravery (1961)

While carrying the red flag and dynamite all the way up to the church tower, Niksha negligently draws the agents' attention. This prevents him and his female companion Vjeka to leave the tower. Until the morning of May 1st, which brings the highlight of a red flag flying over the occupied Split, Vjeka and Niksha spend the night of their long-awaited rapprochement.