Primary school of the village of Dubrovka, Kalinin region

February 1990. USSR. Kalinin Region. Elena Bystrova (right), a student at the Torzhok Pedagogical College named after F. V. Badulin, during an explanation of the material in a lesson as part of her practical training at the primary school in the village of Dubrovka, Torzhok District. The exact date of the photo shoot has not been established. Igor Zotin/TASS