Plot 1 "They will come up with the same ..." Moscow. Exhibition-fair at VDNKh, organized by the Association "Perspective Materials". Exhibits of the exhibition: light guides - optical communication means, a model of a drill string, a model of an installation for the production of cast products from stone, endoprostheses - artificial joints, reflectors for laser technology. Foreign partners of the association are looking at the exhibits. Plot 2 "How do you like it?" Moscow. Fashion show at the All-Union Fashion Center. Models take to the podium. Fashion designers select fabrics, select clothing samples according to the sketches of artists. Automated production system. Models of clothes on the computer. Selection of colors using a computer. The plotter draws the patterns. Work in a sewing workshop. Finished products are on display in the showroom. Plot 3 "For your iron health" Kaluga region. A repair shop on wheels, mounted on the basis of a GAZ-66 car at the Kozelsk Mechanical Plant, travels across the field, crosses the river. Mini-workshop in the car, devices for technical diagnostics and repair. Masters repair a tractor in the field with the help of a repair shop on wheels. A Rostselmash truck drives along the road. Plot 4 "And the raven spoke ..." Chukotka. A dog sled runs across a snow field. Hunters sail on a motor boat along the river. Walruses swim in the sea. Cubs of seals on the seashore. Chukchi women dressing reindeer skins. Women perform national Chukchi dances. The master carves the drawing into the bone. Walrus tusk figurines. Chukchi walrus tusk engraving.