Who is the architect who planned the construction of the Sagrada Familia church in Barcelona, Spain?
In which square in Russia is Saint Basil's Cathedral?
Senate Square (St. Petersburg)
In 2012, the 'Big Ben Tower' changed its name to...
Which skyscraper held the title of "tallest tower in the world" before the Burj Khalifa in Dubai was erected in 2010?
Petronas Towers, Kuala Lumpur, Malaysia
Sears Tower, Chicago (Today Willis Tower)
Which of these images depicts the 'Forbidden City' in China?
Why was the Taj Mahal structure erected in the city of Agra, India?
Out of the Sultan's mourning of his wife
By the Persian army that conquered the area
As a summer home for the Indian ruler
When was the Sydney Opera House completed?
No less than 16 people died during the 14-year construction project.
What is longer, the Nile River or the Wall of China?
The Wall of China is 13,179 (21,196 km) miles long, while the Nile is 4,132 (6,650 km) miles long.
Which city houses this fascinating structure?
The Guggenheim Museum Bilbao was designed by architect...
What toppled the upper part of the Colosseum?
The wars that toppled the Roman Empire
The United States invasion of Italy during WW2
A flaw in the construction
In what part of Italy can one find the Leaning Tower of Pisa?