Oops, it doesn't look like 'loris karius day' is a national day..

Other days

gum

Gum Day
comfy

Comfy Day
raise awerness of zeus

Raise Awerness Of Zeus Day
lumpy rug

Lumpy Rug Day
tulip

Tulip Day
pick me

Pick Me Day
mean girls

Mean Girls Day
kale

Kale Day
bow tie

Bow Tie Day
cursing

Cursing Day