What is the role of the UN in the system of ensuring international legal cooperation of the countries of the world?

The impact of the UN on contemporary international relations is significant and multifaceted.
It is determined by the following main factors: the UN is the most representative forum for discussions between states on topical issues of international development; The UN Charter is the foundation of modern international law, a kind of generally recognized code of conduct for states and their relationships; other international treaties and agreements are checked against it.
The UN itself has become an important mechanism of international rule-making and occupies a very special place among other organizations – sources of international law; under the shadow of the UN there are a large number of intergovernmental organizations that regulate international life within the framework of their functional mission; The UN is endowed with extremely important competence to resolve issues of war and peace, including through the use of armed force.

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