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

Other days

martini

Martini Day
boba

Boba Day
hoodie

Hoodie Day
one

One Day
tulip

Tulip Day
chocolate milkshake

Chocolate Milkshake Day
brow

Brow Day
raise awerness of zeus

Raise Awerness Of Zeus Day
mean girls

Mean Girls Day
ruby

Ruby Day