During the Cold War, the US had planned to detonate a nuclear weapon on the moon.
25
Queen Elizabeth II served as a mechanic and driver in World War 2.
36
The first coast-to-coast telephone line was established in 1914.
33
The first bomb dropped on Germany in WWII killed the only elephant in the Berlin zoo!
166
Ancient Romans at one time used human urine as an ingredient in their toothpaste.
37
The Mint once considered producing doughnut-shaped coins!
60
