Oops, it doesn't look like 'short people appreciation day' is a national day..

Other days

eat what you want

Eat What You Want Day
self appreciation

Self Appreciation Day
boy friend

Boy Friend Day
law

Law Day
nail polish

Nail Polish Day
kale

Kale Day
bow tie

Bow Tie Day
prosecco

Prosecco Day
buddy

Buddy Day
cuddle up

Cuddle Up Day