06/24/1963
https://www.presidency.ucsb.edu...
"Let us renew that spirit by concerting our energy and our hope with men and women everywhere that the world may move more rapidly toward the time when Thanksgiving may be a day of universal celebratio..."
"Let us renew the spirit of the Pilgrims at the first Thanksgiving, lonely in an inscrutable wilderness, facing the dark unknown with a faith borne of their dedication to God and a fortitude drawn from..."
"Let us renew that spirit by sharing the abundance of this day with those less fortunate, in our own land and abroad."
"It is fitting that we give our thanks for the safety of our land, for the fertility of our harvests, for the strength of our liberties, for the health of our people."