Oops, it doesn't look like 'women are the best thing to ever exist day' is a national day..

Other days

kale

Kale Day
girl friend

Girl Friend Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
ride the wind

Ride The Wind Day
prescription drug take back

Prescription Drug Take Back Day
self appreciation

Self Appreciation Day
ruby

Ruby Day
brow

Brow Day
lash

Lash Day
kiss a ginger

Kiss A Ginger Day