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

Other days

first love

First Love Day
get funky

Get Funky Day
youth

Youth Day
brow

Brow Day
bounce

Bounce Day
raise awerness of zeus

Raise Awerness Of Zeus Day
believe

Believe Day
comfy

Comfy Day
my little pony

My Little Pony Day
nae nae

Nae Nae Day