Oops, it doesn't look like 'newspaper for a second day' is a national day..

Other days

fiancee

Fiancee Day
pumpkin

Pumpkin Day
tulip

Tulip Day
ruby

Ruby Day
boy friend

Boy Friend Day
bubble bath

Bubble Bath Day
gallery

Gallery Day
bounce

Bounce Day
boba

Boba Day
pampering

Pampering Day