Oops, it doesn't look like 'Highway Closed Due To A Land SlideSecond day' is a national day..

Other days

Lisp Day

Ruby Day

African Immigrant And Refugee Hiv And Hep Awareness Day

First Love Day

Slime Day

Comfy Day

Pampering Day

Tulip Day

Blanket Fort Day

Appreciate Yaself A Lil Extra Day