International Court of Justice

World Court, legal tribunal of the United Nations composed of 15 judges and located in The Hague which determines the final outcome of squabbles between international groups, ICJ

The International Court of Justice (known colloquially as the World Court or ICJ; ) is the primary judicial organ of the United Nations. It is based in the Peace Palace in The Hague, Netherlands, sharing the building with the Hague Academy of International Law, a private centre for the study of international law. Several of the Court's current judges are either alumni or former faculty members of the Academy.
See more at Wikipedia.org...

Noun
1. a court established to settle disputes between members of the United Nations
(synonym) World Court
(hypernym) court, tribunal, judicature
(member-holonym) United Nations, UN