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

Other days

unicorn

Unicorn Day
reading

Reading Day
ruby

Ruby Day
cat girl

Cat Girl Day
self care

Self Care Day
tulip

Tulip Day
bonang

Bonang Day
kiss a brunette

Kiss A Brunette Day
hoodie

Hoodie Day
cuddle up

Cuddle Up Day