Свопросами what is the longest river in the world? what is the highest mountain in the world? what is the biggest city in the world? what is the hottest place in the world? what is the coldest place in the world? what is the biggest country in the world? what is the smallest country in the world? what is the biggest lake in the world?

What is the longest river in the world? The Nile River is the longest river in the world.
what is the highest mountain in the world? Everest is the highest mountain in the world
what is the biggest city in the world? Tokyo, Japan is the largest city in the world.
what is the hottest place in the world? Libya is the hottest place in the world
what is the coldest place in the world? Antarctica is the world's coldest place.
What is the biggest country in the world? Russia is the biggest country in the world .
What is the smallest country in the world? The Vatican is the smallest country in area in the world.
 what is the biggest lake in the world? - The Caspian Sea is the largest lake in the world.