Oops, it doesn't look like 'cupwe will keep you posted through out the day' is a national day..

Other days

kale

Kale Day
hiv awareness

Hiv Awareness Day
self appreciation

Self Appreciation Day
embarrass your best friend

Embarrass Your Best Friend Day
comfy

Comfy Day
my little pony

My Little Pony Day
gum

Gum Day
one

One Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
unicorn

Unicorn Day