Which City of the Iran has the biggest Oil refinery of Iran?

Which country will host the United Nations Framework Convention on Climate Change (UNFCCC) of Parties (COP-25) meeting on 2 – 13 December 2019?

May 25, 2021

Eden of Sindh is called—–?

September 17, 2021

University of Heidelberg is the oldest university of ______?

May 19, 2022

The world’s tallest hotel is ——-?

September 20, 2021

Basic Democracy system came in_______?

March 16, 2022

The World Science Day is observed every year on —–?

September 13, 2021