Oops, it doesn't look like 'hill diane rodham clinton day' is a national day..

Other days

Ask Out Your Crush Day

Ride The Wind Day

Donate Your Hair Day

Kale Day

Tell Ur Crush You Like Them Day

Lisp Day

Girl Friend Day

African Immigrant And Refugee Hiv And Hep Awareness Day

Gum Day

Hiv Awareness Day