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

Other days

kiss a ginger

Kiss A Ginger Day
lisp

Lisp Day
bow tie

Bow Tie Day
camera

Camera Day
lost sock memorial

Lost Sock Memorial Day
promposal

Promposal Day
latina equal pay

Latina Equal Pay Day
stud

Stud Day
lumpy rug

Lumpy Rug Day
one

One Day