"Great Soviet Encyclopedia" is an encyclopedic publication that has become a true classic of Soviet literature. It is a comprehensive and detailed guide covering various aspects of history, culture, science, technology and much more. In their ambitious goal of creating the largest encyclopedia in the world, the authors of BSE have collected a huge amount of information that covers almost all areas of human life. The publication contains thousands of articles, many illustrations, diagrams, tables and maps. The "Great Soviet Encyclopedia" reflected the worldview and ideology of its time, as well as the desire for knowledge and understanding of the universe. It is not only a source of knowledge, but also a unique reflection of the cultural and historical context of Soviet society. To this day, it is a wonderful example of intellectual heritage that remains an important source of encyclopedic knowledge.