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

Other days

law

Law Day
lash

Lash Day
my little pony

My Little Pony Day
prosecco

Prosecco Day
comfy

Comfy Day
pumpkin

Pumpkin Day
china

China Day
eat what you want

Eat What You Want Day
frozen yogurt

Frozen Yogurt Day
gallery

Gallery Day