In North Korea, you are forced to choose one of 28 government-approved haircuts.
4
A monk had once written over a book that contained information about calculus that was written by Archimedes in ancient Greece that could have made us 100 or even 1000 years more mathematically and technologically advanced.
13
A singing birthday card has more computing power than the allied forces in 1945.
30
The Sun and Moon appear to be the same size because the moon is 400 times smaller than the Sun, but 400 times closer to Earth.
13
In 2007, a Bosnian couple found out that they had been cheating on one another in online chatrooms... with each other.
75
The most expensive license plate is the number '1', bought by an Abu Dhabi businessman - costing a staggering $14.3 million!
3