| The EU is a regional economic and political organization with the highest degree of integration in the world today.Since its establishment,the EU has made remarkable achievements in both the economic field and the political cooperation.After two world wars,European countries pursued peace and prosperity and avoided war,thus starting the road of integration.In this process,the EU has continuously absorbed new members,expanded its size and influence,promoted exchanges and cooperation among member states,and promoted economic ties and development in Europe,which has played a crucial role in promoting the development of the international landscape toward multi-polarization.However,in recent years,with the acceleration of globalization and changes in the international political situation,the EU’s governance and development are facing many difficulties and challenges,which have seriously affected the development process of European integration.So in the research the interrelation between the political evolution of the European Union and the international situation and impact,both in combination with the status quo analysis of the current EU currently facing the opportunities and challenges,as well as combining the historical background of the development of the European Union and the inner drive of the European integration process,for the future development trend of the European Union and the analysis on the possible impact of the international situation.By sorting out the process from the establishment of the EU to the present development,this paper studies the relevant theories and main concepts of the EU’s political system,such as cooperation theory,conflict theory and interdependence theory.On the basis of the study of the EU’s administrative institutions,further analysis of the development of the EU’s political system and its governance;Study of the current political difficulties we are facing,including of refugee crisis,Britain is Europe,the rise of populist right-wing study as well as to the impact of the European Union,and under the multiple crisis reflects many of the ills within the eu political institutions and the deepening reform of the political conduct the thorough research to the some problem;In researching the impact of the European Union on the international pattern,analyzes the different periods of the EU’s role in the international stage and influence,studied in the current "how strong shearing section.at",under the international pattern of the European Union as part of a "strong" in responding to the challenges and dealing with international hot issues in the contact between,the United States and other countries,the interaction and influence,and the development in the future of the European Union and its impact on international system are analyzed.Above all,the EU’s future depends on the success of its internal integration.If it can regain consensus and trust,it will overcome difficulties together.Nowadays,exchanges and cooperation between countries and regions are on the rise.Against the background of deepening globalization,the EU,as the international organization with the highest degree of regional integration in the world,is obviously of rich research value.It is not only helpful for people to make correct interpretation and reasonable judgment on the behavior of contemporary countries and international organizations,but also has important theoretical and practical significance for the sound development of China-EU relations. |