Oops, it doesn't look like 'veteran and military suicide prevention day' is a national day..

Other days

African Immigrant And Refugee Hiv And Hep Awareness Day

Buddy Day

Self Appreciation Day

Pampering Day

Raise Awerness Of Zeus Day

Blanket Fort Day

Lumpy Rug Day

Promposal Day

Fiancee Day

Carpenters Day