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

Other days

kiss a ginger

Kiss A Ginger Day
artists

Artists Day
healing

Healing Day
first love

First Love Day
pumpkin

Pumpkin Day
stud

Stud Day
pick me

Pick Me Day
nae nae

Nae Nae Day
lisp

Lisp Day
gum

Gum Day