Oops, it doesn't look like 'parks and museums for free on veterans day' is a national day..

Other days

Prosecco Day

Tell Ur Crush You Like Them Day

Polyamory Day

Appreciate Yaself A Lil Extra Day

Unicorn Day

Girl Friend Day

Nae Nae Day

Cursing Day

Raise Awerness Of Zeus Day

Lost Sock Memorial Day