Oops, it doesn't look like 'tests entered the third day' is a national day..

Other days

prosecco

Prosecco Day
cursing

Cursing Day
ruby

Ruby Day
boy friend

Boy Friend Day
boyfriend

Boyfriend Day
healing

Healing Day
self care

Self Care Day
bonang

Bonang Day
cuddle up

Cuddle Up Day
gum

Gum Day