Oops, it doesn't look like 'im dying alone day' is a national day..

Other days

tulip

Tulip Day
bonang

Bonang Day
kale

Kale Day
coffee

Coffee Day
slime

Slime Day
first love

First Love Day
stud

Stud Day
raise awerness of zeus

Raise Awerness Of Zeus Day
boy friend

Boy Friend Day
bow tie

Bow Tie Day