What is the currency of the United Arab Emirates?

What is the name of the world's longest wall built across northern China?

Which country has the largest proven oil reserves in the world?

The United Nations Security Council has how many permanent members?

Which country has the most Nobel Prize winners in total?

Which planet has the Great Red Spot?

Which country introduced the world's first national railway system?

What is the currency of Turkey?

Which country is the world's largest producer of crude oil?

Who is serving as the President of Myanmar as of 2026?

Which ocean is the largest in the world?