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

Other days

bow tie

Bow Tie Day
kiss a ginger

Kiss A Ginger Day
slime

Slime Day
ormille

Ormille Day
hoodie

Hoodie Day
camera

Camera Day
aloxolt

Aloxolt Day
tell a fairytale

Tell A Fairytale Day
youth

Youth Day
brow

Brow Day