1977 · 0h 7m · Animation, Comedy
On two hills, two fortresses are located opposite each other. Two enemy armies shoot arrows and cannons. At night, soldiers from one fortress dug a tunnel into another. They captured a nearby fortress. During this time, soldiers from another fortress captured the neighboring one by air.
Director: Donyo Donev
Writers: Vladislav Budinov, Zlatin Radev
Music by: Emil Pavlov