Veliki transport (1986)

In May 1943, Yugoslav Partisans' HQ in Vojvodina decides to send reinforcements to beleaguered Partisan units in eastern Bosnia. A convoy of more than a thousand volunteers carrying food, clothes and medicine, led by Pavle Paroski, embarks on a dangerous mission. They are joined by Paroski's girlfriend Dunja, doctor Emil Kovac, and British major Mason and his radio operator Danny, who are tasked with establishing the communications with the Partisans.