Who discovered the sea route to central America in 1492 A.D.?

Spain and Portuguese languages are derived from

Vast estates were called

India and …………… were got independence after second world war.

The first most populous country in the world is

Leopold – II belongs to the following country

Opium wars were held between ………… and …………..

Which of the following doctrine was not accepted the colonies of European powers in America?

Chinese silk and tea trade was very profitable to

The following country was famous for the availability of silk and porcelain