Oops, it doesn't look like 'championship over a nice dinner and date any day' is a national day..

Other days

Tell Ur Crush You Like Them Day

Bow Tie Day

Ponytail Day

Kiss A Brunette Day

One Day

Hoodie Day

Chocolate Milkshake Day

African Immigrant And Refugee Hiv And Hep Awareness Day

Unicorn Day

Ride The Wind Day