Oops, it doesn't look like 'parks with a special collection for earth day' is a national day..

Other days

promposal

Promposal Day
singles

Singles Day
cuddle up

Cuddle Up Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
bonang

Bonang Day
nae nae

Nae Nae Day
stress awareness

Stress Awareness Day
frozen yogurt

Frozen Yogurt Day
self care

Self Care Day
hiv awareness

Hiv Awareness Day