Oops, it doesn't look like 'museum at night day' is a national day..

Other days

self appreciation

Self Appreciation Day
me

Me Day
get funky

Get Funky Day
book

Book Day
tell a fairytale

Tell A Fairytale Day
brow

Brow Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
donate your hair

Donate Your Hair Day
raise awerness of zeus

Raise Awerness Of Zeus Day
bubble bath

Bubble Bath Day