Oops, it doesn't look like 'white cane black cane day' is a national day..

Other days

self care

Self Care Day
brow

Brow Day
cuddle up

Cuddle Up Day
singles

Singles Day
fiancee

Fiancee Day
artists

Artists Day
comfy

Comfy Day
bubble bath

Bubble Bath Day
get funky

Get Funky Day
hannah

Hannah Day