Step 1: What is the United Nations (UN)?
The UN is an international organization formed to promote peace, security, and cooperation among countries. It helps solve conflicts and problems around the world.
Step 2: What is the chief court of the UN?
- The chief court is called the International Court of Justice (ICJ).
- It is the main legal body that settles disputes between countries (not individuals) and gives advice on legal questions.
- The ICJ is located in The Hague, Netherlands.
Step 3: Why not the other options?
- Permanent Court of International Justice (PCIJ) was the predecessor of ICJ but no longer exists (replaced by ICJ in 1946).
- European Court of Justice (ECJ) deals with European Union laws, not global UN issues.
- International Criminal Court (ICC) prosecutes individuals for serious crimes (like war crimes), but it is independent of the UN and not the chief UN court.
Step 4: Summary
So, the ICJ is the official judicial body of the UN and handles legal disputes between nations, making option (A) correct.