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

Other days

brow

Brow Day
bonang

Bonang Day
self care

Self Care Day
lumpy rug

Lumpy Rug Day
frozen yogurt

Frozen Yogurt Day
bubble bath

Bubble Bath Day
china

China Day
boyfriend

Boyfriend Day
get funky

Get Funky Day
unicorn

Unicorn Day