12 mars 1823 - Monroe Doctrine
Description:
The statement, known as the Monroe Doctrine, was little noted by the Great Powers of Europe, but eventually became a longstanding tenet of U.S. foreign policy. Monroe and his Secretary of State.The Monroe Doctrine was a United States policy of opposing European colonialism in the Americas beginning in 1823.Ajouté au bande de temps:
Date:
12 mars 1823
Maintenaint
~ Il y a 202 ans