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

Other days

pampering

Pampering Day
camera

Camera Day
book

Book Day
law

Law Day
mean girls

Mean Girls Day
eat what you want

Eat What You Want Day
kale

Kale Day
slime

Slime Day
nae nae

Nae Nae Day
ormille

Ormille Day