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

Other days

ruby

Ruby Day
coffee

Coffee Day
get funky

Get Funky Day
gum

Gum Day
hannah

Hannah Day
bow tie

Bow Tie Day
boyfriend

Boyfriend Day
boba

Boba Day
bubble bath

Bubble Bath Day
kiss a brunette

Kiss A Brunette Day