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

Other days

hoodie

Hoodie Day
latina equal pay

Latina Equal Pay Day
kiss a brunette

Kiss A Brunette Day
believe

Believe Day
promposal

Promposal Day
self appreciation

Self Appreciation Day
gum

Gum Day
gallery

Gallery Day
ruby

Ruby Day
comfy

Comfy Day