Oops, it doesn't look like 'carrier and the clean up of ogoni land in the same day' is a national day..

Other days

Cuddle Up Day

Lost Sock Memorial Day

Pumpkin Day

Lisp Day

Ponytail Day

Appreciate Yaself A Lil Extra Day

Brow Day

Camera Day

African Immigrant And Refugee Hiv And Hep Awareness Day

Stud Day