City of Belgorod. A group of Belgorod physicists headed by the State Prize laureate V.P. Goncharenko in the laboratory for research in the field of laser welding and heat treatment. Residential buildings in the village of Borisovka, Belgorod Region, designed by architect V. Nekhaev. Oryol Region. Geologists conduct exploratory drilling, examine soil samples in the laboratory. Orel city. Classes of members of the aircraft design circle of the Palace of Pioneers.