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

Other days

hiv awareness

Hiv Awareness Day
one

One Day
tell a fairytale

Tell A Fairytale Day
bonang

Bonang Day
brow

Brow Day
prosecco

Prosecco Day
self appreciation

Self Appreciation Day
kale

Kale Day
buddy

Buddy Day
comfy

Comfy Day