How to understand international relations?

International relations are very complicated. There are no eternal enemies, let alone eternal friends. Everything puts national interests first.

The current pattern of international relations is: the trend of multipolarization in the world, which is the requirement of the progress of the times and conforms to the interests of people of all countries. Multi-polarization of the world is based on the interdependence and mutual restriction of various forces, which is conducive to world peace and development.

National strength is an important factor affecting international relations. National strength is the foundation for the survival and development of sovereign countries, the ability to defend their own interests, achieve national goals and influence other countries, and an important measure to measure a country's position, role and influence in the international community.

Critical theory of international relations

The critical theory of international relations spans many social sciences and is not the theory of international relations in essence. Advocates like robert cox emphasize the necessity of human liberation, because the state has reduced its role in providing personal services and security. Therefore, this "critical" theory of international relations is country-centered.

The critical theory of international relations contains many theoretical schools, so it is impossible to have a complete list. Examples include functionalism, neo-functionalism, feminism, dependency theory and so on.