"Big Soviet Encyclopedia" is an encyclopedic publication that has become a symbol of the Soviet era. A unique project that brought together the best scientists, writers and researchers of their time to create a holistic overview of knowledge in various fields. The "Great Soviet Encyclopedia" not only provided readers with access to the most up-to-date information, but also reflected the ideological ideas and views of that time. With its voluminous and comprehensive information, this encyclopedia has always been worth its weight in gold for any housewife and educational institution. "Big Soviet Encyclopedia" is not only a source of knowledge, but also a kind of artifact of the past that preserves the spirit of a certain historical period.