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

Other days

kiss a brunette

Kiss A Brunette Day
hannah

Hannah Day
gum

Gum Day
cursing

Cursing Day
stress awareness

Stress Awareness Day
martini

Martini Day
youth

Youth Day
prosecco

Prosecco Day
blanket fort

Blanket Fort Day
unicorn

Unicorn Day