Oops, it doesn't look like 'redanna day' is a national day..

Other days

ponytail

Ponytail Day
cat girl

Cat Girl Day
first love

First Love Day
mean girls

Mean Girls Day
boy friend

Boy Friend Day
lisp

Lisp Day
tell a fairytale

Tell A Fairytale Day
blanket fort

Blanket Fort Day
tulip

Tulip Day
china

China Day