Oops, it doesn't look like 'radio to start the day' is a national day..

Other days

polyamory

Polyamory Day
nae nae

Nae Nae Day
aloxolt

Aloxolt Day
one

One Day
bounce

Bounce Day
buddy

Buddy Day
bow tie

Bow Tie Day
pick me

Pick Me Day
slime

Slime Day
lisp

Lisp Day