How intelligent technologies are changing society and the space of a big city

The study examines the evolution of the urban environment in the context of the third and, in the XXI century, the fourth industrial revolution. Special attention is paid to the changes taking place in big cities under the influence of digitalization, modern information technologies and social needs of society. The work describes the formation of communities and communities that arise in the virtual space and are transferred to the urban environment. Exhibitions, as part of the fundamental space of large cities, are a public metamodern filled with cultural and innovative capitalist forms. For the first time, the concept of the chronotope and its role as a driving force uniting time and space in the formation of culture, public life and the development of urban spaces is used. The study highlights changes in social connections, the emergence of new forms of communication and the impact of technological progress on urban dynamics. In general, the paper analyzes the evolution of the urban environment and exhibition activities under the influence of modern technologies, socio-cultural changes and identifies key trends and challenges facing modern cities.