In North Korea, you are forced to choose one of 28 government-approved haircuts.
4
In 1965, a four-year-old nearly drowned at a beach, but was rescued by a woman named Alice Blaise. 9 years later, that boy saved a man at the same beach. That man was Alice's husband.
60
Only 8% of the world’s currency is physical money. The rest exists only on computers.
20
As of 2014, Apple has enough money to buy Facebook, or Netflix, Tesla, Twitter, Dropbox, Pandora, and Spotify combined - with $59 billion to spare!
9
The exact cause of death and burial site of Genghis Khan is unknown, because all of the 2000 funeral guests and 800 soldiers were killed in order to preserve the secret.
16
In 1918, a homing pigeon saved over 190 American soldiers by delivering a message to nearby support despite having been shot through the breast, blinded in one eye, covered in blood, and with a leg hanging on by just a tendon.
22
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