Explanation

• Angkor Wat is an ancient city located in Cambodia.
• The largest religious complex in the world.
• During the reign of the Khmer king Suryavarman II as a Hindu temple
• Constructed between 1113 and 1150 CE
• Spread across over 400 acres / 1.6 km²
• Founder: Suryavarman II
• Designated: 1992 (16th session)

Last updated by NA on 16-07-2026

Explanation

List of the tallest buildings in the world.

Explanation

• Total height (with base): 125 feet
• Statue height only: 98 feet
• Pedestal height: 26 feet
• Completion year: 1931
• Location: Rio de Janeiro, Brazil

Last verified on 21-04-2026

Explanation

• The Colosseum is located in Rome, Italy.
• It is a famous ancient amphitheater built during the Roman Empire.
• Construction started in 72 AD and completed in 80 AD.
• It is the largest standing amphitheater in the world.

Last verified on 01-04-2026

Explanation

• 10 Downing Street, colloquially known as Number 10.
• It is the official residence and office of the British Prime Minister.
• It located on Downing Street in London's City of Westminster.

Additional information:

• It was constructed between 1682 and 1684 by architect Kenton Couse.
• The building, over 300 years old, boasts approximately 100 rooms.
• It was officially designated on 14 January 1970.

Last verified on 02-02-2026