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

Other days

book

Book Day
youth

Youth Day
kiss a ginger

Kiss A Ginger Day
kale

Kale Day
pick me

Pick Me Day
gum

Gum Day
pumpkin

Pumpkin Day
lisp

Lisp Day
girl friend

Girl Friend Day
boy friend

Boy Friend Day