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
In the US, it is legal for women to be publicly topless in 33 states. Male toplessness became legal in 1936.
4
The United States does not have an official language.
88
Seven U.S. states are named after sovereigns - four kings and three queens.
5
One town in Indiana is called Santa Claus. There is also a Santa, Idaho.
122
In 1958, a nuclear bomb was lost somewhere along the swampy coast of Georgia. Its whereabouts remain a mystery to this day.
29
During the Cold War, the US had planned to detonate a nuclear weapon on the moon.
25