During the Cold War, the US had planned to detonate a nuclear weapon on the moon.
25
There are six times as many people of Irish descent living in America than in Ireland.
15
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
Harvard earns enough money from interest on its endowment that it could offer free tuition to every student and still profit.
13
In the US, there are quite a few cities called Gaylord.
27
No president of the United States was an only child for his parents.
51
There is a city in New Mexico called Truth or Consequences.
6