Contrary to popular belief, the first ironclad warships were built by Korea in the 16th century.
14
To take an oath, ancient Romans put a hand on their testicles
426
Traces of cocaine were found on 99% of UK bank notes in a survey in London in 2000.
142
There are 92 known cases of nuclear bombs lost at sea.
148
Until President Kennedy was killed, it wasn't a federal crime to assassinate the President.
341
The Titanic is about as long as the Empire State building is tall.
174