What is the largest flower in the world?

Which country operated the world’s largest radio telescope Aperture Spherical Radio Telescope in September-2016?

Vientiane is capital and largest city of_________?

The largest cold desert of the world is in

Which country is the largest producer of fruits in the world?

The world’s largest land animal is

Which is the largest country in Africa by land area?

The largest latitude circle on earth is

Which one of the following ecosystems covers the largest area of the earth’s surface?

Which animal has the largest brain in the world?