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

Other days

pick me

Pick Me Day
singles

Singles Day
nae nae

Nae Nae Day
raise awerness of zeus

Raise Awerness Of Zeus Day
bounce

Bounce Day
gum

Gum Day
ride the wind

Ride The Wind Day
prosecco

Prosecco Day
my little pony

My Little Pony Day
offer

Offer Day