Oops, it doesn't look like 'learn about butterfies day' is a national day..

Other days

Aloxolt Day

Singles Day

Blanket Fort Day

Pick Me Day

Hiv Awareness Day

Raise Awerness Of Zeus Day

One Day

African Immigrant And Refugee Hiv And Hep Awareness Day

Prosecco Day

Appreciate Yaself A Lil Extra Day