Oops, it doesn't look like 'guard members are expected to come in for inauguration day' is a national day..

Other days

Lost Sock Memorial Day

Pick Me Day

Azonto Is Acceptable Day

Special Education Day

Latina Equal Pay Day

Buddy Day

Tell Ur Crush You Like Them Day

Law Day

African Immigrant And Refugee Hiv And Hep Awareness Day

Comfy Day