USA HISTORY

Detailed explanation-1: -The 1823 annual message from Congress President James Monroe contained the Monroe Doctrine, which warned European powers not to interfere in the affairs of the Western Hemisphere.

Detailed explanation-2: -In 1823 U.S. President James Monroe proclaimed the U.S. protector of the Western Hemisphere by forbidding European powers from colonizing additional territories in the Americas. In return, Monroe committed to not interfere in the affairs, conflicts, and extant colonial enterprises of European states.

Detailed explanation-3: -European countries, in general, largely ignored the Monroe Doctrine since the United States at the time lacked the military power or prowess to enforce its foreign policy.

Detailed explanation-4: -President James Monroe first articulated the doctrine on December 2, 1823, during his seventh annual State of the Union Address to Congress (though it would not be named after him until 1850).