"Great Soviet Encyclopedia" is a unique publication that includes a general overview of knowledge in various fields of science, culture, history, and technology. This is a huge and carefully selected repository of information that reflects the spirit and outlook of Soviet society. The encyclopedia covers important historical events, scientific discoveries, cultural values and heroes of the working class. It is not only a source of knowledge, but also a kind of mentor in the formation of worldview and education. The "Great Soviet Encyclopedia" is an integral part of the cultural heritage of the former Soviet Union and an important resource for expanding one's knowledge of the deep history and values of the past.