The Canadian province of New Brunswick (which was part of the UK at the time) had a bloodless war with the US state of Maine in 1839
36
Americans throw out 4.5 pounds of trash a day - twice that of 40 years ago.
76
In 1963, the US Military created an artificial ring around Earth, similar to that of the planet Saturn. The ring was made of copper needles and was used for worldwide communications in the case that the Soviets disabled all other methods of communication.
26
Denver, Colorado, USA now has more marijuana dispensaries than it does Starbucks.
123
Seven U.S. states are named after sovereigns - four kings and three queens.
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