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

Other days

martini

Martini Day
boba

Boba Day
youth

Youth Day
self care

Self Care Day
ask out your crush

Ask Out Your Crush Day
kale

Kale Day
fiancee

Fiancee Day
bow tie

Bow Tie Day
emoji

Emoji Day
eat what you want

Eat What You Want Day