"Great Soviet Encyclopedia" is a publication that includes review articles on a wide variety of fields of knowledge: from history and culture to natural sciences. In each article you can find detailed information, which is substantiated by authoritative sources. The encyclopedia became an integral part of Soviet culture and education, giving readers the opportunity to acquire new knowledge and expand their horizons. The publication was appreciated for its comprehensiveness and high scientific level. The "Great Soviet Encyclopedia" is not only a source of information, but also a symbol of an era when knowledge was real power.