Poland - Young people at work on Sunday work in the cities of Katowice and Bytom. GDR - Berlin youth on a volunteer city beautification, planting trees. GDR - the Story of the friendship of pupils of the Soviet high school in Jena with students of a secondary school in Apolda. Poland and the GDR - Plant in Krakow, production equipment for foundry plants; an iron foundry, a Britz under Eberswalde, reconstructed in cooperation with experts from Krakow. Poland - Training athletes, equestrians, horses, inspection of horses, steeplechase. Poland - the Ascent of a group of young Polish climbers on the mount Mnich. German - Archival and modern material on the shipyards of the group "Blanc and FOS", the production of warships; a shipyard is associated with firms "Messerschmidt" and "Pups", producing military aircraft and missiles. Newsreel: Hitler, Franz Josef Strauss, etc. GDR - Arrival of the first group of young professionals at the shipyard in Stralsund at the call of the Free German youth, the work at the shipyard.