Oops, it doesn't look like 'proud to protect day' is a national day..

Other days

chocolate milkshake

Chocolate Milkshake Day
singles

Singles Day
self appreciation

Self Appreciation Day
bubble bath

Bubble Bath Day
blanket fort

Blanket Fort Day
boba

Boba Day
me

Me Day
embarrass your best friend

Embarrass Your Best Friend Day
gallery

Gallery Day
raise awerness of zeus

Raise Awerness Of Zeus Day