A Castle in the Air(1978)

Original title: قصر في الهواء

Sahar and Rady are in love, but when he asks Sahar to marry him, she turns him down because she's really a poor girl. Rady joins the navy, while the musician Aziz discovers Sahar's talent for singing and trains her. She works at the school of Bahr El-Baqar and survives when the Israelis bomb it.