Oops, it doesn't look like 'mourning and schools in naples will close for a day' is a national day..

Other days

Hoodie Day

Nae Nae Day

Ride The Wind Day

Me Day

Promposal Day

African Immigrant And Refugee Hiv And Hep Awareness Day

Frozen Yogurt Day

Lost Sock Memorial Day

Gum Day

Ask Out Your Crush Day