May 22 is National Maritime Day.
The President is requested to issue each year a proclamation calling on—
(1) the people of the United States to observe National Maritime Day by displaying the flag of the United States at their homes or other suitable places; and
(2) United States Government officials to display the flag on all Government buildings on National Maritime Day.
(Pub. L. 105–225, Aug. 12, 1998, 112 Stat. 1260.)