Oops, it doesn't look like 'scare the war veterans day' is a national day..

Other days

artists

Artists Day
unicorn

Unicorn Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
brow

Brow Day
lisp

Lisp Day
comfy

Comfy Day
frozen yogurt

Frozen Yogurt Day
special education

Special Education Day
gum

Gum Day
self appreciation

Self Appreciation Day