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

Other days

tulip

Tulip Day
promposal

Promposal Day
cat girl

Cat Girl Day
self care

Self Care Day
get funky

Get Funky Day
pampering

Pampering Day
brow

Brow Day
aloxolt

Aloxolt Day
fiancee

Fiancee Day
kale

Kale Day