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

Other days

lash

Lash Day
lisp

Lisp Day
nae nae

Nae Nae Day
cat girl

Cat Girl Day
healing

Healing Day
believe

Believe Day
prosecco

Prosecco Day
eat what you want

Eat What You Want Day
boy friend

Boy Friend Day
coffee

Coffee Day