Oops, it doesn't look like 'cemeteryhappy memorial day' is a national day..

Other days

Mean Girls Day

Appreciate Yaself A Lil Extra Day

Chocolate Milkshake Day

Cursing Day

African Immigrant And Refugee Hiv And Hep Awareness Day

Hoodie Day

Unicorn Day

Gallery Day

Kiss A Brunette Day

Eat What You Want Day