Oops, it doesn't look like 'flag across the country day' is a national day..

Other days

Martini Day

Azonto Is Acceptable Day

Raise Awerness Of Zeus Day

African Immigrant And Refugee Hiv And Hep Awareness Day

Ormille Day

Chocolate Milkshake Day

Appreciate Yaself A Lil Extra Day

Lumpy Rug Day

Stud Day

Prescription Drug Take Back Day