Poland. Warsaw city. World Festival of Youth and Students. The chairman of the World Youth Federation J. Demi is speaking. Festival opening. Manufacturing of products for export at industrial enterprises in Poland. Loading of export cargoes onto ships in the port. Poland. Cycling races in winter. Racers on the track. Snowing. Awarding of the winner. Shooting a feature film in the forest in winter. Snowstorm. Skiers on the track in a blizzard. Traumatology department of the hospital. A plaster cast is applied to the patient. Surgeons operate on a patient under general anesthesia. Patients in the ward. China. The aircraft of the Armed Forces of Taiwan at the airport. A defector pilot at the airfield, during a reception at the command of the Chinese army. Korea. Skating competition. 10,000 meter race. Great Britain. The helicopter flies over the sea. A shipwrecked man is caught with a net attached to a helicopter. France. Mass race for the prize of the newspaper "Humanite". In the stands are present: M. Cashen, J. Duclos. Winners on the podium, one of the winners gives interviews (synchronously).