"Psychological laws of the evolution of nations" is an outstanding work of the famous French psychologist and sociologist Gustave Le Bon. In this book, the author studies the psychological aspects of the evolution and development of various national communities. Based on his own observations and research, Le Bon analyzes the influence of the psyche of people on social processes, cultural changes and historical events. In the book "Psychological laws of the evolution of nations" the author examines such issues as collective consciousness, mass psychology, the interaction of the individual and society, the influence of culture on the development of nations, etc. The book is an interesting study of psychological mechanisms that influence the history and culture of peoples, and opens new depths for understanding social phenomena.