Lekce
- annos singulos: 1972
- Patriam: Czechoslovakia
- genus: Drama, Thriller
- Studio: Filmové studio Barrandov
- keyword: espionage, world war ii
- Director: Dušan Klein
- cast: Karel Höger, Jana Brejchová, Leon Niemczyk, Ilja Prachař, Wilhelm Koch-Hooge, Vladimír Šmeral