Oops, it doesn't look like 'no hanash day' is a national day..

Other days

bow tie

Bow Tie Day
coffee

Coffee Day
kale

Kale Day
one

One Day
pick me

Pick Me Day
latina equal pay

Latina Equal Pay Day
aloxolt

Aloxolt Day
eat what you want

Eat What You Want Day
emoji

Emoji Day
ruby

Ruby Day