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

Other days

offer

Offer Day
ruby

Ruby Day
bounce

Bounce Day
kale

Kale Day
ride the wind

Ride The Wind Day
girl friend

Girl Friend Day
comfy

Comfy Day
self care

Self Care Day
my little pony

My Little Pony Day
boy friend

Boy Friend Day