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

Other days

first love

First Love Day
kale

Kale Day
singles

Singles Day
ask out your crush

Ask Out Your Crush Day
fiancee

Fiancee Day
hoodie

Hoodie Day
self care

Self Care Day
ruby

Ruby Day
lumpy rug

Lumpy Rug Day
reading

Reading Day