Algeria, Angola, Indonesia, Iran, Iraq, Kuwait, Libya, Nigeria, Qatar, Saudi Arabia, the United Arab Emirates, Venezuela, and Ecuador are OPEC’s members. Its headquarters are in:

The Headquarter of Organization of Islamic Conference is located in:

Warsaw pact was signed in ________ year?

First Arab-Israel war in 1948 gave more territory to Israel while:

Historian A.J.P. Taylor:

The Transformation of Russia into a modern European power was due to which of these visionary leaders: