Oops, it doesn't look like 'defense force day' is a national day..

Other days

raise awerness of zeus

Raise Awerness Of Zeus Day
gallery

Gallery Day
blanket fort

Blanket Fort Day
ruby

Ruby Day
comfy

Comfy Day
hannah

Hannah Day
slime

Slime Day
bow tie

Bow Tie Day
nail polish

Nail Polish Day
kale

Kale Day