India invented the Number System. Zero was invented by Aryabhatta.
59
No one knows who designed the first American Flag.
45
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
Until the nineteenth century, solid blocks of tea were used as money in Siberia.
80
The site where the Parthenon was built had to be cleared of hundreds of dinosaur bones (then called giants' bones) before construction could begin.
13
A singing birthday card has more computing power than the allied forces in 1945.
30
Ancient Greeks believed that redheads turned into vampires after they died.
40