Oops, it doesn't look like 'park gives bicycles on rent for a day' is a national day..

Other days

hiv awareness

Hiv Awareness Day
tell ur crush you like them

Tell Ur Crush You Like Them Day
pampering

Pampering Day
carpenters

Carpenters Day
promposal

Promposal Day
azonto is acceptable

Azonto Is Acceptable Day
pumpkin

Pumpkin Day
stress awareness

Stress Awareness Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
singles

Singles Day