The principle of peaceful coexistence is one of the fundamental components of legal knowledge, especially contemporary international law. which has a field of action at very wide legal and political levels. In fact, it contains a series of principles and examples that are based on cooperation and communication between different nations and societies. Since law is a social knowledge and its main goal is the realization of justice and social order, and on the other hand, the realization of these two goals can be imagined when the people of the human society draw a life based on solidarity and coexistence.
Therefore, in the science of law, legislators have provided examples for this purpose, and with the realization of these examples, the principle of coexistence, which is hidden in the institution of human beings, is formed and to some extent, the desires and evil desires of man are restrained. For this purpose, thinkers have presented fundamental rights to establish a peaceful coexistence among human beings, the most important of which can be the principle of freedom of opinion, equality of nations, equality of governments at the international level, cooperation and cooperation with fellow human beings and commitment And the contracts are named. The aforementioned principles have been recognized by international laws and articles have been dedicated to this matter. In this transition, in the internal laws of Afghanistan, according to the international rules, the legislator mentioned these principles and allocated articles on this matter.
Therefore, the present research has expressed the mentioned principles with analytical and descriptive method and has been organized in three parts.
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