Oops, it doesn't look like 'channel celebrating the day' is a national day..

Other days

brow

Brow Day
hoodie

Hoodie Day
stud

Stud Day
tulip

Tulip Day
raise awerness of zeus

Raise Awerness Of Zeus Day
cuddle up

Cuddle Up Day
lisp

Lisp Day
coffee

Coffee Day
youth

Youth Day
gum

Gum Day