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

Other days

tell a fairytale

Tell A Fairytale Day
believe

Believe Day
get funky

Get Funky Day
boba

Boba Day
bounce

Bounce Day
one

One Day
bow tie

Bow Tie Day
reading

Reading Day
gallery

Gallery Day
ask out your crush

Ask Out Your Crush Day