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

Other days

fiancee

Fiancee Day
hannah

Hannah Day
bonang

Bonang Day
aloxolt

Aloxolt Day
kale

Kale Day
bow tie

Bow Tie Day
lisp

Lisp Day
eat what you want

Eat What You Want Day
tell a fairytale

Tell A Fairytale Day
tulip

Tulip Day