Oops, it doesn't look like 'chicken soup for the soul pizza day' is a national day..

Other days

Healing Day

Embarrass Your Best Friend Day

Singles Day

Believe Day

Carpenters Day

Appreciate Yaself A Lil Extra Day

Chocolate Milkshake Day

Law Day

African Immigrant And Refugee Hiv And Hep Awareness Day

Ponytail Day