NATIONAL TERRITORIAL BOUNDARIES: BASIC PRINCIPLES, HISTORY AND CONTEMPORARY ANALYSIS

This scientific article analyzes the topic of national territorial boundaries, studies their historical development, connection with sovereignty and their place in modern global politics. National territorial boundaries are closely related to the sovereignty, economic relations and social structures of states and have a significant impact on international relations. The article provides a detailed analysis of the formation of national territorial boundaries in historical periods, territorial conflicts in the Middle Ages, and the emergence of new states in the 20th century. It also discusses territorial conflicts and global migration flows in the modern world. Changes in national territorial boundaries can cause serious problems in international politics, economics and security.