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

Other days

gallery

Gallery Day
ponytail

Ponytail Day
cuddle up

Cuddle Up Day
stud

Stud Day
bounce

Bounce Day
latina equal pay

Latina Equal Pay Day
martini

Martini Day
lisp

Lisp Day
boy friend

Boy Friend Day
self care

Self Care Day