The last time American Green cards were actually green was 1964.
60
The first semi-permanent settlements appeared in Florida around 5000 B.C.
10
The time interval from first sighting of the iceberg that sank the Titanic to impact was a little over 30 seconds.
105
In 1518, a "dancing plague" struck Strasbourg, Alsace, whereby hundreds of people danced fervently in the streets over the period of a month. Some suffered heart attacks or strokes, and many others died from sheer exhaustion. It remains unexplained.
19
India invented the Number System. Zero was invented by Aryabhatta.
59
In ancient Rome it was considered a sign of leadership to be born with a crooked nose!
55
Al Capone's armored limousine, after being seized by the feds, was later used to protect Franklin Delano Roosevelt (FDR), 32nd President of the US, after the attack on Pearl Harbor.
20
To take an oath, ancient Romans put a hand on their testicles
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