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

Other days

stress awareness

Stress Awareness Day
bonang

Bonang Day
cuddle up

Cuddle Up Day
kale

Kale Day
tulip

Tulip Day
artists

Artists Day
donate your hair

Donate Your Hair Day
ride the wind

Ride The Wind Day
slime

Slime Day
self care

Self Care Day