The fall of the Czar in Russia is known as _______
The fall of the Czar is known as February Revolution because, according to the old Russian calender, it occured on 27 February 1917.
When was the Opium war held between Britain and China ?
Where is the 'Pearl Harbour' located ?
Pearl Harbour is an American Naval base in Hawaii
Which of the following tribes does not share its name to a mountain peak ?
The international crisis in 2014 between Russia and Ukraine belongs to which of the following place ?
Whose winter residence did potala palace serve as till 1959 ?