1. The treaty of Versailles concluded in:

2. The principal organs of United Nations are:

3. The first world war started on:

4. The Kingdom of Saudi Arabia was proclaimed on:

5. The treaty of Westphalia established modern nation states system in:

6. The Common Wealth of Australia came into existence in:

7. The second world war started in:

8. Politics among Nations" was written by:

9. Karl Mark and Engels presented the Communist Manifesto in:

10. Soviet Union was replaced by Russian federation in:

11. Article 55 of the UN Charter promotes international:

12. Arab Magrib Union consists of:

13. Scandinavia constitutes:

14. The Chinese communist party was founded in:

15. After 27 years of imprisonment, Mr. Nelson Mandela was released in:

16. The league of Arab States was established on:

17. The Gulf Cooperation Council consists of:

18. The main judicial arm of UN, the 1CJ is located in:

19. The Balkan Peninsula is located in:

20. Which treaty served as an umbrella for US involvement in Vietnam war: