Answer:
The security Council.
Step-by-step explanation:
The security council is the organism that has primary an especial primary responsibility for the maintenance of international peace and Security.
All of his members states are obligated to comply with the Council decisions.
The most important purpose are:
1) To be a centre for harmonizing the actions of nations.
2) To develop friendly relations among nations.
3) To maintain international peace.
4) To cooperate in solving international problems.