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
The first bomb dropped on Germany in WWII killed the only elephant in the Berlin zoo!
166
The first telephone book was one page long and had only 50 names in it.
91
There was a bear called Wojtek who was adopted by Polish soldiers during WW2. It carried ammunition, wrestled with soldiers, and drank beer.
40
At age 18, the Queen of England was a mechanic for the British Military.
67
The Titanic was the first ship to use the SOS signal.
149
Che Guevara suffered from asthma!
9