Oops, it doesn't look like 'guards may be allowed to carry batons and other weapons to use on inauguration day' is a national day..

Other days

Ruby Day

Azonto Is Acceptable Day

Mean Girls Day

Tulip Day

Believe Day

African Immigrant And Refugee Hiv And Hep Awareness Day

Frozen Yogurt Day

Polyamory Day

Unicorn Day

Ask Out Your Crush Day