Trump's proclamation states,
In some ways, this isn't that out of the ordinary.
In 2009, for example, President Obama proclaimed the date of his inauguration as a "National Day of Renewal and Reconciliation.”
Not to mention, American leaders talk about patriotism all the time.
But, the name of Trump's new holiday makes it sound somewhat mandatory, and the line in the proclamation that says "we must maintain faith in our sacred values and heritage" adds to those sentiments.
There's also the fact that the phrase "patriotic devotion" is prominent in North Korean propaganda and is frequently uttered by the repressive and secretive state's leaders.
Some seem to feel this proclamation from Trump is more sinister than it might appear, and are even drawing parallels to Hitler.
The Nazis celebrated a "day of national awakening" when Hitler won the 1933 election.
There are arguably other matters we should be far more concerned with than Trump's "National Day of Patriotic Devotion," but it does seem to suggest his administration will be extremely nationalistic, which is something most people already anticipated.