Parents Day gcsCal_getCaldata_doADayOfAWeek:W: NOTE: New data read will be added to already existing data in G_calHoverTxt: Flags were flown at half-mast for National Korean War Veterans Armistice Day from 1998-2003 only. In 2009, Congress enacted the Korean War Veterans Recognition Act which added the National Korean War Veterans Armistice Day, July 27th, to the list of days on which the US flag should be flown (at full-mast) by amending Section 6(d) of Title 4 of the United States Code. The information can be viewed at https://www.law.cornell.edu/uscode/text/36/127