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

Other days

china

China Day
lash

Lash Day
eat what you want

Eat What You Want Day
bow tie

Bow Tie Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
promposal

Promposal Day
self care

Self Care Day
buddy

Buddy Day
self appreciation

Self Appreciation Day
fiancee

Fiancee Day