06/16/1948
https://www.presidency.ucsb.edu...
"We have a good-neighbor policy in common and, as a result of this sincere application of that policy, we form a good neighborhood."
"The wholehearted acceptance of this doctrine by all of us is the keystone of the Inter-American System."
"These requirements are absolute, and we must not divest the War and Navy Departments of the means of meeting any material shortages."
"The effort to achieve collective world security has been concurrent with the growing acceptance of the Doctrine of Nonintervention."