1. The league of Arab States was established on:

2. Article 55 of the UN Charter promotes international:

3. Soviet Union was replaced by Russian federation in:

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

5. Politics among Nations" was written by:

6. The Gulf Cooperation Council consists of:

7. Arab Magrib Union consists of:

8. The Chinese communist party was founded in:

9. The first world war started on:

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

11. Scandinavia constitutes:

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

13. The principal organs of United Nations are:

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

15. The treaty of Versailles concluded in:

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

17. The Kingdom of Saudi Arabia was proclaimed on:

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

19. The Balkan Peninsula is located in:

20. The second world war started in: