Final answer:
The International Court of Justice (ICJ) typically deals with disputes between countries. It does not adjudicate cases involving individual private citizens or human rights abuses, which fall under the jurisdiction of other courts or tribunals.
Step-by-step explanation:
Major cases can be applied to various contexts within law and other disciplines, but if we're discussing the International Court of Justice (ICJ), it specifically deals with cases involving disputes between countries. The ICJ, which is the principal judicial organ of the United Nations, adjudicates disputes that are international in scope. Furthermore, it handles cases related to international law, sovereign states and sometimes large organizations. However, it is important to note that it does not deal with cases that involve individual private citizens or perpetrators of human rights abuses itself; those sorts of cases might be dealt with by other international courts or tribunals, such as the International Criminal Court (ICC).