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

Other days

ponytail

Ponytail Day
camera

Camera Day
tulip

Tulip Day
buddy

Buddy Day
girl friend

Girl Friend Day
stud

Stud Day
lash

Lash Day
first love

First Love Day
lumpy rug

Lumpy Rug Day
blanket fort

Blanket Fort Day