2 dic 1823 anni - Monroe Doctrine
Descrizione:
The Western Hemisphere was no longer open for European colonization- any interference would be regarded at a threat to American security
- the U.S. would refrain from participation in European wars and would not disturb existing European colonies
- becomes a key component of American foreign policy
Aggiunto al nastro di tempo:
Data:
2 dic 1823 anni
Adesso
~ 200 years ago
