Oops, it doesn't look like 'mourning for kofi annan ends day' is a national day..

Other days

believe

Believe Day
cuddle up

Cuddle Up Day
kiss a ginger

Kiss A Ginger Day
lisp

Lisp Day
ask out your crush

Ask Out Your Crush Day
tell a fairytale

Tell A Fairytale Day
me

Me Day
tell ur crush you like them

Tell Ur Crush You Like Them Day
kiss a brunette

Kiss A Brunette Day
gum

Gum Day