Oops, it doesn't look like 'mall crowd on inauguration day' is a national day..

Other days

Self Care Day

Tell A Fairytale Day

Kiss A Brunette Day

African Immigrant And Refugee Hiv And Hep Awareness Day

Tulip Day

Ask Out Your Crush Day

Boba Day

Appreciate Yaself A Lil Extra Day

Unicorn Day

Nail Polish Day