Let's not forget Trump also declared (legally) that his inauguration day is now ‘National Day of Patriotic Devotion’.
Here's a
link to the Washington Post story.
Cliff notes:
"On Monday, the paperwork was filed with the federal government declaring officially that Jan. 20, 2017 — the day of Trump's inauguration — would officially be known as the 'National Day of Patriotic Devotion.' "