Oops, it doesn't look like 'pay your freelancer day' is a national day..

Other days

emoji

Emoji Day
mean girls

Mean Girls Day
cuddle up

Cuddle Up Day
lash

Lash Day
me

Me Day
ride the wind

Ride The Wind Day
pick me

Pick Me Day
boy friend

Boy Friend Day
bounce

Bounce Day
my little pony

My Little Pony Day