The Monroe Doctrine of 1823
The Monroe Doctrine was revealed in President James Monroe's seventh annual message to Congress on December 2, 1823.
The Monroe Doctrine is the best known U.S. policy toward the Western Hemisphere
The three main concepts of the doctrine was to separate influence for the Americas and Europe, non-colonization, and non-intervention were designed to signify a clear break between the New World and the realm of Europe
The doctrine warned European nations that the United States would not tolerate further colonization or puppet monarchs.