"Great Soviet Encyclopedia" is one of the largest and most authoritative publications in the history of the Soviet Union, which was published in 65 volumes from 1926 to 1947. The encyclopedia contained various articles from various fields of knowledge - from history and culture to natural sciences and technology. Each volume of the "Great Soviet Encyclopedia" was impressive with its breadth of topics and depth of research, which made this publication an important source of knowledge for readers of all ages and interests. The book became a real treasure trove of information and a highly regarded publication both within the former USSR and in the world as a whole.