"Great Soviet Encyclopedia" is a large academic publishing project that was published in 1926 and became one of the largest and most authoritative publications of the USSR. The encyclopedia includes a wide range of topics - from natural sciences and technical disciplines to history, culture and art. In its grand scope, the "Great Soviet Encyclopedia" became not only a source of knowledge for many generations of Soviet citizens, but also a symbol of the ideology and culture of Soviet socialism. Thanks to the contribution of the results of various scientists and specialists, this publication is an inexhaustible source of information for all seekers of knowledge.