March 13, 2020
On Friday, March 13, 2020, the President signed into law:
H.R. 5671, the "Merchant Mariners of World War II Congressional Gold Medal Act of 2020," which provides for the award of a Congressional gold medal collectively, to the United States Merchant Mariners of World War II, in recognition of their dedicated and vital service during World War II.
Donald J. Trump, Bill Announcement Online by Gerhard Peters and John T. Woolley, The American Presidency Project https://www.presidency.ucsb.edu/node/341569