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

Other days

Emoji Day

artists

Artists Day

girl friend

Girl Friend Day

embarrass your best friend

Embarrass Your Best Friend Day

boba

Boba Day

ask out your crush

Ask Out Your Crush Day

singles

Singles Day

nae nae

Nae Nae Day

tell ur crush you like them

Tell Ur Crush You Like Them Day

kale

Kale Day