Oops, it doesn't look like 'parks is free on day' is a national day..

Other days

singles

Singles Day
bubble bath

Bubble Bath Day
bounce

Bounce Day
pampering

Pampering Day
raise awerness of zeus

Raise Awerness Of Zeus Day
self care

Self Care Day
me

Me Day
bonang

Bonang Day
self appreciation

Self Appreciation Day
tell a fairytale

Tell A Fairytale Day