James Monroe proclaimed the Western Hemisphere closed to further European interference when he issued the Monroe Doctrine.
This was because Monroe used the Monroe Doctrine which proclaimed U.S. hostility toward any European intervention in the Americas.
JAMES MONROE
south america
James Monroe
which president proclaimed that the western hemisphere was closed tofuther Europeans?
Yes. Such is the essence of the famous Monroe Doctrine.
The monroe doctrine
the monroe doctrine
the monroe doctrine
James Monroe. See the Monroe Doctrine. John Quincy Adams, as theSecretary of State under Monroe actually formulated the policy.
Don't know the whole thing, but I believe it stated that no country could build or have a military presence in the northern hemisphere. In short, it said, "Stop trying to colonize this land, because it's ours. Get out of here."