"Great Soviet Encyclopedia" is a publication that for decades has been a reliable source of knowledge for millions of readers. In its pages, this encyclopedia covered a variety of topics - from history and culture to natural sciences and technology. Its articles were written by outstanding scientists and specialists of their time and reflected the latest achievements in various fields of knowledge. The "Great Soviet Encyclopedia" was not only a source of information, but also a symbol of the ideology and culture of the Soviet period. Her publications have become an integral part of family libraries and educational institutions, and are still a valuable source of knowledge for those interested in the history and culture of the past century.