Expand your knowledge of countries, history, geography, organizations, discoveries, important personalities and world records.
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Which is the longest river in the world?
Which is the highest mountain in the world?
Which is the largest ocean on Earth by surface area?
Which is the deepest lake in the world?
Which planet is known as the "Red Planet"?
Which country hosted the 2022 FIFA World Cup?
Which gas is used in fluorescent light bulbs?
Which gas makes up the majority of the Sun?
Which is the smallest country in the world by area?
Which country is the second most populous in the world?
What is the capital city of Turkey?
Who invented the telephone?
Which country is the origin of the Amazon River?
How many permanent members does the UN Security Council have?
Which country is the world's largest producer of crude oil?
Who is known as the Father of the Nation in Pakistan?
Which country is the largest producer of coffee in the world?