International boundaries are man-made separation lines. All of today’s boundaries were created in the past, sometimes years, sometimes decades, even in some cases centuries ago. Thus, international boundaries reflect the historical moments in the life of a State, when its limits were made according to its force and ability at a given time. Understanding the process of boundary making and the location of boundaries can become a bridge of research and knowledge between three major scientific areas – history, geography and political science.

中文翻译：

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历史地理和国际边界

国际边界是人为的分界线。今天的所有界限都是在过去创造的，有时是几年，有时是几十年，甚至在某些情况下是几个世纪前。因此，国际边界​​反映了一个国家生命中的历史时刻，当时它的界限是根据其在特定时间的力量和能力而制定的。了解边界的形成过程和边界的位置，可以成为历史、地理和政治科学三大科学领域之间研究和知识的桥梁。