"Big Soviet Encyclopedia (A)" is a huge volume that has become a real treasure of knowledge for many generations of readers. Thanks to this encyclopedia, people got access to comprehensive information about various aspects of world culture, science, technology and history. The book includes articles about different countries of the world, prominent figures, religions, philosophy, art, nature and much more. Thanks to detailed information materials, the reader can deepen his knowledge in various fields. The encyclopedia also contains an impressive amount of illustrations that help to better understand the materials presented. "Big Soviet Encyclopedia (A)" is not only a reference publication, but also an irreplaceable source of knowledge for everyone who is interested in the world around them. The book is an important part of the cultural heritage of the Soviet period and remains relevant in the study of various topics and issues."