THE THEORETICAL BACKGROUND ON THE BOUNDARY PROBLEM: THE COMPARISONS OF SOME COUNTRIES CASES

We studied the concepts about border, state, state border in our study. Every country is bounded by a state border, which is an internationally recognized line separating it from neighboring countries across land, sea, ocean, subsoil, and airspace. The concept of a border is a complex social and political phenomenon that involves demarcation and separation, akin to philosophical concepts like measure, which define beginnings and ends. A state, as a fundamental concept in social sciences, exercises sovereignty over its territory, governs through laws and regulations, and assumes international responsibilities, with its borders defining the scope of its authority and jurisdiction. We compared some countries' border concepts' framework.