How many stars and stripes are on the US flag, and what do they represent?
The US flag has 50 stars, one for each state, and 13 stripes that stand for the original 13 colonies.
- Home
- Why does the Leaning Tower of Pisa lean?
“The Leaning Tower of Pisa started tilting during construction in the late 1100s because it was built on soft, unstable soil.”
Reference: Encyclopaedia Britannica
More from this shelf
Which country has the most UNESCO World Heritage Sites?
Italy has more UNESCO World Heritage Sites than any other country, with more than 60 sites.
How long did it take to build Cologne Cathedral?
Construction of Germany's Cologne Cathedral started in 1248 and was not finished until 1880, more than 600 years later.