Oops, it doesn't look like 'spit on corey lewandowski day' is a national day..

Other days

African Immigrant And Refugee Hiv And Hep Awareness Day

Blanket Fort Day

Aloxolt Day

Azonto Is Acceptable Day

Martini Day

Lash Day

Kiss A Brunette Day

Tulip Day

Nail Polish Day

Promposal Day