"Great Soviet Encyclopedia" is a well-known publication that has become an encyclopedic gem of Soviet culture. Over the years of its existence, it has become an indispensable source of knowledge for millions of readers. This encyclopedia included information from various fields of knowledge: from natural sciences and philosophy to history, culture and art. In each article, the authors tried to convey objective and reliable information, which made the "Great Soviet Encyclopedia" a reliable source of knowledge for readers of any level of interest. The publication is also known for its huge number of illustrations that supplemented and expanded the text material. "Great Soviet Encyclopedia" remains an important cultural monument of the past and an integral part of the history of our country.