Oops, it doesn't look like 'zayn left one direction day' is a national day..

Other days

camera

Camera Day
pumpkin

Pumpkin Day
nae nae

Nae Nae Day
no bra

No Bra Day
pick me

Pick Me Day
law

Law Day
ormille

Ormille Day
ponytail

Ponytail Day
cat girl

Cat Girl Day
get funky

Get Funky Day