May 03, 1930
ON BEHALF OF my fellow citizens and in my own name, I send to Your Excellency hearty felicitations on Polish National Day, and beg to express the earnest wish that the ties of friendship and good understanding existing between your country and the United States of America may continue to increase and prosper.
HERBERT HOOVER
[His Excellency Ignacy Moscicki, President of Poland, Warsaw]
Note: Polish National Day celebrated Polish independence under the Third of May Constitution of 1791.184
Herbert Hoover, Message to President Ignacy Moscicki on Polish National Day. Online by Gerhard Peters and John T. Woolley, The American Presidency Project https://www.presidency.ucsb.edu/node/210222