04/30/1952
https://www.presidency.ucsb.edu...
"The anniversary commemorates a landmark in the history of the human race, and its significance should be cherished in our hearts."
"THIS IS a wonderful celebration."
"I, Harry S. Truman, President of the United States of America, do hereby urge the citizens of this Nation to observe Wednesday, October 24, 1951, as United Nations Day."
"There is room enough for everybody."