Strong with Spirit
Story of a Russian intelligence officer Nikolai Kuznetsov (known as lieutenant Paul Wilhelm Zibert) who worked in the capital of occupied by fascist troops Ukraine. 960 days and nights were left until the end of the Second World War.
- Year: 1967
- Country: Soviet Union
- Genre: Adventure, War
- Studio: Sverdlovsk Film Studio
- Keyword: based on novel or book, behind enemy lines, soviet spy, war against fascist germany, intelligence officers
- Director: Viktor Georgiyev
- Cast: Gunārs Cilinskis, Ivan Pereverzev, Viktoriya Fyodorova, Yevgeni Vesnik, Аleksandr Galevskiy, Yuriy Bogolyubov