"Great Soviet Encyclopedia" (BRE) is one of the largest publications in Soviet times, which was created with the aim of systematizing and disseminating knowledge about various spheres of life. This encyclopedia contains a wide range of information in the fields of science, culture, history, technology and other areas. The publication consists of numerous volumes, where each title is dedicated to a separate topic. BRE is known for its extensive database, detailed articles and numerous illustrations. This encyclopedia has inspired many educators and researchers, providing access to knowledge even in the most remote corners of the former Soviet Union.