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

Other days

believe

Believe Day
bounce

Bounce Day
special education

Special Education Day
cuddle up

Cuddle Up Day
eat what you want

Eat What You Want Day
bow tie

Bow Tie Day
me

Me Day
hoodie

Hoodie Day
get funky

Get Funky Day
china

China Day