Oops, it doesn't look like 'conversation around changing the date of australia day' is a national day..

Other days

Pumpkin Day

Bubble Bath Day

Cursing Day

Lisp Day

Tell Ur Crush You Like Them Day

Cuddle Up Day

Donate Your Hair Day

Lumpy Rug Day

Appreciate Yaself A Lil Extra Day

Hiv Awareness Day