The "Great Soviet Encyclopedia" is a unique publication that was published in 1926 and became a real treasure for readers. In its 51 volumes, this encyclopedia contains comprehensive information on various aspects of science, technology, culture, history and other fields of knowledge. Many outstanding scientists, writers and cultural figures collaborated on the creation of this huge work. The "Great Soviet Encyclopedia" is a valuable source of knowledge for research and study of the history and culture of the Soviet Union, and also helps to better understand the former times. This huge encyclopedia became a true symbol of the intellectual potential of its time and an important source of information for all who seek to deepen their knowledge of the world.