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

Other days

nail polish

Nail Polish Day
bounce

Bounce Day
gum

Gum Day
blanket fort

Blanket Fort Day
hiv awareness

Hiv Awareness Day
cuddle up

Cuddle Up Day
lisp

Lisp Day
self care

Self Care Day
reading

Reading Day
slime

Slime Day