Explanation

• Euphrates and Tigris are two major rivers in West Asia that flow southeast through Turkey, Syria, and Iraq.
• They meet near the town of Al‑Qurnah in Iraq.
• It forming the Shatt al‑Arab before flowing into the Persian Gulf.
• This region (between the two rivers) was historically known as Mesopotamia.

Last verified on 18-03-2026

Explanation

• Mosul is a major city in northern Iraq.
• It is situated on the western bank of the Tigris River.
• The Tigris flows southeast through Iraq.
• It joins the Euphrates to form the Shatt al-Arab.

Last verified on 19-03-2026

Explanation

• The Three Gorges Dam is the world's largest power station
• Installed capacity (22,500 MW)
• Three Gorges Dam: hydroelectric gravity dam
• Location: Yangtze River, Central China
• River: Yangtze River (3rd longest in the world).
• Operation: Fully operational since 2012. 

Last updated on 09-03-2026

Explanation

The Missouri River is the longest in the United States

It is a river in the Central and Mountain West regions of the United States

Length: Approximately 2,341 miles (3,767 km).

Nicknamed the "Big Muddy" 

Mouth: Joins the Mississippi River north of St. Louis, Missouri.

Explanation

The Brahmaputra River flows through China (Tibet), India, and Bangladesh

Origin: Tibet Autonomous Region, China (as Yarlung Tsangpo).

Flows Through: China (Tibet), India (Arunachal Pradesh, Assam), and Bangladesh.

Names: Yarlung Tsangpo (China), Siang/Dihang (India), Jamuna (Bangladesh).

Explanation

The Mississippi River is nicknamed "The Big Muddy"

It is the second-longest river in North America.

Length: Approximately 2,350 miles (3,766 km).

Explanation

The Egyptian civilization developed along the Nile River in northeastern Africa,

It is one of the world's oldest civilizations, flourishing around 3100 BCE.

Explanation

The Yangtze River flows entirely within the territory of China (PRC).

It originates in the Tibetan Plateau (Qinghai Province) and flows eastward to the East China Sea. 

Therefore, it does not pass through:

• Mongolia
• Thailand
• Taiwan 

The correct answer is All of the above.

Explanation

The Taj Mahal is located in Agra, Uttar Pradesh, India

On the west side of the Yamuna River.

ADDITIONAL INFORMATION REALTED TAJ MEHAL

The Taj Mahal, "Crown of Palaces", also "the Taj"

It is a white marble mausoleum.

It is located in Agra, Uttar Pradesh, India

Explanation

• London is located in southeastern England on the River Thames.
  • London Tower is situated on the banks of the Thames.
  • Thames flows through central London, including Tower Bridge, London Eye, Tower of London.
  
  
  Additional information:
  River Thames facts:
  Part of the longest river system in England
  Has 45 locks
  Home to 25+ fish species

• Tower Bridge: movable double-leaf bascule bridge

Last verified on 17-01-2026