"Bolsha Soviet Encyclopedia (SL)" is a huge and comprehensive directory containing information from various fields of knowledge: from history and geography to science and art. Due to its exceptional breadth and depth of material, this encyclopedia is an unrivaled source of knowledge for any reader. The "Great Soviet Encyclopedia" contains thousands of articles, illustrations and additional materials that reveal all aspects of the world's cultural, scientific and technical heritage. This encyclopedia is not only a source of factual information, but also a wide window into the world of knowledge and research. Thanks to the Big Soviet Encyclopedia, everyone can find answers to their questions and expand their horizons by studying the most interesting facts and events from history and the present. This book has become a real treasure trove of knowledge and an inexhaustible source of inspiration for generations of readers."