Terrace on the Roof (1995)

Two very different, but aging neighbors, Ratko and Krekich, share a rooftop terrace. Their settled lives are overturned by the arrival of an outgoing young girl, Andja, who takes the empty flat next door. But their dreams of revived youth and love and a better life, outside the strife of Yugoslavia's civil war, are short-lived as jealousy and army duty tear them apart.

Unfortunately the movie Terrace on the Roof is not yet available on HBO Max.