Oops, it doesn't look like 'parade and military marchpast to mark the day' is a national day..

Other days

Bow Tie Day

Prescription Drug Take Back Day

Lisp Day

Kiss A Ginger Day

Ponytail Day

Embarrass Your Best Friend Day

Lumpy Rug Day

Gum Day

African Immigrant And Refugee Hiv And Hep Awareness Day

Camera Day