1.Inernational relations 1648_1945 were characterized by Multipolar system.

2.French revolution occured in 1789.

3.World population was one billion in 1800.

4.Versailles peace conference held on january 18,1919.

5.Germany invaded Poland on september 1, 1939.

6.Brettons wood conference held in july 1944.

7.ECOSOC has been established under chapter of the UN charter.

8.UN secretary General Kurt Waldheum belonged to Austria.

9.Politics among nations is written by Hans Morgenthan.

10.UAE is a federation of 7 emirates.

11.International Court of Justice is located at The Hague.

12.Cuban Missile Crisis occured in 1962.

13.german reunification occured on oct 3,1990.

14.WTO begane in 1945.

15.Switzerland joind UN in 2002.

16.OIC is an organization of 57 states.

17.African Development Bank was established in 1964.
18. the Black Sea Economic Cooperation (BSEC) has 12 members.

19.the author of the book "Nuclear weapons and foreign policies"
is Henry Kissinger

20.Mauritius and Seychelles are located in Western Inian Occean.