Oops, it doesn't look like 'museum of african american music when it opens labor day' is a national day..

Other days

Fiancee Day

Buddy Day

Ask Out Your Crush Day

Kiss A Brunette Day

One Day

Hiv Awareness Day

Hot Chocolate Day

Cursing Day

Azonto Is Acceptable Day

African Immigrant And Refugee Hiv And Hep Awareness Day