2 dic 1823 año - Monroe Doctrine (1823)
Descripción:
In summary, it declared that the old world and new world powers should remain separated; America should not toil in the politics of the European nations and should not permit any future colonization.
https://www.britannica.com/event/Monroe-Doctrine
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fecha:
2 dic 1823 año
Ahora mismo
~ 201 years ago