Each king in a deck of playing cards represents a great king from history: spades - King David, clubs - Alexander the Great, hearts - Charlemagne, and diamonds - Julius Caesar.
33
During World War 1, starving wolves amassed in such great numbers that Germans and Russians had a temporary cease fire to fight off the wolf attacks.
45
Harry S. Truman was the last U.S. President with no college degree.
55
Hundreds of years ago, the Aztecs of Mexico and the people of Nicaragua believed gods lived in volcanoes. They would sacrifice beautiful young girls to these powerful gods.
10
When Charles Darwin first discovered the Galapagos Tortoises, he tried to ride them!
18
A female photographer in the 50s took tens of thousands of pictures and remained remained unknown until her death. She is now considered one of the most important street photographers ever.
20
The U.S. motto, 'In God We Trust', was not adopted as the national slogan until 1956.
72
Contrary to popular belief, the first ironclad warships were built by Korea in the 16th century.
14