"Great Soviet Encyclopedia" is one of the largest publications in the world, created in Soviet times. This is a unique publication that combines knowledge from various fields of science, technology, art, culture, history and much more. Each volume of the "Great Soviet Encyclopedia" is a real treasure for the reader, as it contains a huge amount of information that helps to discover new facts and knowledge. This is an invaluable resource for anyone interested in the history, culture and science of the former Soviet Union.