Oops, it doesn't look like 'geographic videos all day' is a national day..

Other days

bubble bath

Bubble Bath Day
embarrass your best friend

Embarrass Your Best Friend Day
first love

First Love Day
tell ur crush you like them

Tell Ur Crush You Like Them Day
emoji

Emoji Day
artists

Artists Day
bow tie

Bow Tie Day
eat what you want

Eat What You Want Day
donate your hair

Donate Your Hair Day
ruby

Ruby Day