This paper will take in mind two, according to me most important political conceptions that give clear understandings of the meaning of the state against the international community and after the place of the country in the international community.

Classical realism sees the country as unique subject. Subject that is self-sufficient and does not need interaction with other states (subjects). For these reasons realism as concept will be explained in the paper because today does not lose its relevance. His opponent idealism criticizes realistic thoughts and underlines that there are other subjects like INGOs.