Oops, it doesn't look like 'guard to be removed from post in middle of inauguration day' is a national day..

Other days

Hiv Awareness Day

Fiancee Day

Cat Girl Day

African Immigrant And Refugee Hiv And Hep Awareness Day

Stud Day

Ormille Day

Cuddle Up Day

Bow Tie Day

Brow Day

Nae Nae Day