Oops, it doesn't look like 'park was the centre stage for students on day' is a national day..

Other days

bounce

Bounce Day
hiv awareness

Hiv Awareness Day
tell ur crush you like them

Tell Ur Crush You Like Them Day
tell a fairytale

Tell A Fairytale Day
china

China Day
pumpkin

Pumpkin Day
me

Me Day
donate your hair

Donate Your Hair Day
martini

Martini Day
prescription drug take back

Prescription Drug Take Back Day