Regional international organizations with a special focus on the European Union

After studying international organizations, we may freely say that their international legal personality is undeniable, while their role in international law and international relations is of great importance. For that reason, this paper is dedicated to one type of such organizations - to regional organizations, that is, to the European Union as one of the most important international organizations of the kind. Although the European Union was created with the goal of connecting and integrating European countries and its nations, today it plays one of the leading roles in world politics. The paper follows the concept and types of regional international organizations, as well as emergence, development, characteristics, values and goals, and the institutionalism of the European Union. Today, undeniably, the European Union plays one of the leading roles in international political, economic, strategic, geopolitical, cultural and social relations.