Oops, it doesn't look like 'selfie giraffe day' is a national day..

Other days

Lost Sock Memorial Day

African Immigrant And Refugee Hiv And Hep Awareness Day

Stud Day

Blanket Fort Day

Pumpkin Day

Promposal Day

Aloxolt Day

Kiss A Ginger Day

Bow Tie Day

Nae Nae Day