Oops, it doesn't look like 'glory in the day' is a national day..

Other days

Ormille Day

Lumpy Rug Day

Polyamory Day

Pumpkin Day

African Immigrant And Refugee Hiv And Hep Awareness Day

Nail Polish Day

Azonto Is Acceptable Day

Appreciate Yaself A Lil Extra Day

Ruby Day

Boba Day