La porta del cannone
- वर्ष: 1969
- देश: France, Italy, Yugoslavia
- शैली: War
- स्टुडिओ: Prodi Cinematografica, Paris Étoile Film, Triglav film
- कीवर्ड: secret agent
- संचालक: Leopoldo Savona
- कास्ट: Gianni Garko, Irina Demick, Gianna Serra, Marijan Lovrić, Tony Santaniello, Boris Cavazza
