A full-scale exercise in Hajdú-Bihar County At the time when this film was made, civil defense exercises involving the participation of tens of thousands of people were held up and down the country....

Preventive preparations II. Produced by: Polgári Védelem Országos Parancsnoksága, Sportfilm Stúdió Director: Schmidt Attila Contributors: Novák László (screenplay), Nyíri Tibor, Sóvágó ...