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

Other days

reading

Reading Day
boy friend

Boy Friend Day
youth

Youth Day
fiancee

Fiancee Day
kiss a ginger

Kiss A Ginger Day
lash

Lash Day
pumpkin

Pumpkin Day
hot chocolate

Hot Chocolate Day
bow tie

Bow Tie Day
ponytail

Ponytail Day