Oops, it doesn't look like 'murrow award for excellence in sound on the anniversary of the day' is a national day..

Other days

Healing Day

Embarrass Your Best Friend Day

Martini Day

Prosecco Day

Gum Day

Hannah Day

Stud Day

Tulip Day

Lumpy Rug Day

African Immigrant And Refugee Hiv And Hep Awareness Day