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

Other days

hiv awareness

Hiv Awareness Day
brow

Brow Day
my little pony

My Little Pony Day
bow tie

Bow Tie Day
buddy

Buddy Day
emoji

Emoji Day
eat what you want

Eat What You Want Day
pick me

Pick Me Day
pampering

Pampering Day
gum

Gum Day