Movies by Nikola Popović
Belgrade
Documentary, black and white.

The Unconquered People
As Hitler's Nazi army invades Yugoslavia, a Serbian village girl joins the underground movement, falls in love with the Croat soldier Ivan who is an expert in blowing up trains, and inspires villagers young and old to aggressively participate in the resistance.

Major Bauk
Partisans resist the terror of Italian fascists and Serbian Chetniks in the South-East of Bosnia and Herzegovina during WWII.