Explanation

• The Mariana Trench is the deepest part of the Earth.
• It is located in the western Pacific Ocean.
• Its deepest point is called Challenger Deep.

Additional information:

• Depth: 10,994 meters
• Length: ~2,550 km
• Width: ~69 km

Last verified on 31-03-2026

Explanation

• Amazon river in South America is the largest river in the world.
• Nile river in Africa is the longest river in the world.

Additional information:

Last verified on 10-06-2026

Explanation

• The second highest plateau in the world located in Pakistan is the Deosai Plains.
• Location: Gilgit-Baltistan, Pakistan
• Height: ~4,114 meters above sea level
• Area: Around 3,000+ square kilometers
• Famous river/lake: Sheosar Lake
• Status: Deosai National Park
• It is known as the “Land of Giants” due to its high altitude and unique landscape.

Additional information:

• The highest plateau in the world is the Tibetan Plateau.

Last verified on 09-06-2026

Explanation

Suez Canal

• Location: Egypt
• Opened: 1869
• Length: 193 km
• Connection: Links Mediterranean Sea to Red Sea
• Purpose: Provides the shortest maritime route from Europe to Asia

Last verified on 08-02-2026

Explanation

• Sifto Salt Mine is located in Goderich, Ontario, Canada.
• They are situated under Lake Huron.
• They are the world's largest underground salt mines.
• It's started operations in 1959.

Additional information:

• The world’s second-largest salt mine is the Khewra Salt Mine in Pakistan.

Last verified on 06-06-2026