Explanation: The Himalayas are often referred to as the Roof of the World due to their towering peaks and high elevation.

Explanation: Nepal is the only country with a non-rectangular flag. Its flag is made up of two stacked triangles.

Explanation: Canada is home to more lakes than any other country in the world, with estimates ranging from 2 million to over 3 million lakes.

Explanation: Java, an island of Indonesia, is the most populous island in the world, with a population exceeding 140 million people

Explanation: The Danube River flows through the most countries in the world.

Explanation: Vierländereck is the specific spot in Europe where the borders of Switzerland, Germany, Austria, and Liechtenstein converge. It's a rare geographical location where four countries meet at a single point.

Explanation: The Pan-American Highway is the longest road in the world, stretching over 19,000 miles (30,000 km) from Alaska, USA to Argentina, crossing through multiple countries in the Americas.

Explanation: South Africa is unique because it lies at the southern tip of the African continent and has coastlines on both the Atlantic Ocean to the west and the Indian Ocean to the east.

Explanation: The largest desert in the world is Antarctica. It is classified as a cold desert due to its extremely low precipitation levels, covering an area of about 14 million square kilometers (5.4 million square miles)

Explanation: The Bay of Bengal is the largest bay in the world by area, located in the northeastern part of the Indian Ocean. It is bordered by India, Bangladesh, and Myanmar.

Explanation: Mawsynram, located in the northeastern state of Meghalaya, India, holds the record for the highest average annual rainfall in the world.

Explanation: Tokyo is the world's most populous city with over 37 million residents.

Explanation: France, including its overseas territories, has the most time zones with 12 (13 including its claim in Antarctica).

Explanation: The Sahara Desert in North Africa is the largest hot desert in the world.

Explanation: The Amazon River is often referred to as the Nile of the Americas due to its significance and importance in the region.

Explanation: The Pacific Ocean is the largest ocean on Earth, covering a vast expanse of the planet's surface.

Explanation: Australia is often referred to as the Land Down Under due to its location in the southern hemisphere.

Explanation: The Sahara Desert is the largest hot desert in the world and is located in Africa.

Explanation: The Nile River is often referred to as the Mother of Rivers due to its historical and cultural significance in Egypt.

Explanation: The Pacific Ocean is the deepest ocean on Earth, containing the Mariana Trench, the deepest point in the world's oceans.

Explanation: The Amazon Rainforest is primarily located in South America, spanning several countries.

Explanation: Greenland is the world's largest island, located in the Arctic region.

Explanation: Antarctica is the coldest and least inhabited continent on Earth, primarily covered by ice.

Explanation: Australia is often referred to as the Land Down Under due to its location in the southern hemisphere.

Explanation: The Nile River in Africa is the longest river in the world.

Explanation: Venice is a city in Italy known for its intricate network of canals.

Explanation: Japan is often referred to as the Land of the Rising Sun due to its names meaning and position to the east.

Explanation: The Ural Mountains serve as a natural boundary between Europe and Asia.

Explanation: The Great Barrier Reef is located off the northeastern coast of Australia and is the worlds largest coral reef system.

Explanation: The Sahara Desert in North Africa is the largest hot desert in the world.

Explanation: The Amazon River is often referred to as the Nile of the Americas due to its significance and importance in the region.

Explanation: The Pacific Ocean is the largest ocean on Earth, covering a vast expanse of the planets surface.