5 h 13 m, 9 agos 1842 año - Border between US and Canada
Descripción:
The border between the United States and Canada is fixed east of the Rocky Mountains, including Maine and Minnesota, due to the signing of the Webster-Ashburton Treaty.
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fecha:
5 h 13 m, 9 agos 1842 año
Ahora mismo
~ 181 years ago