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

Other days

first love

First Love Day
healing

Healing Day
boyfriend

Boyfriend Day
bow tie

Bow Tie Day
unicorn

Unicorn Day
ride the wind

Ride The Wind Day
lash

Lash Day
camera

Camera Day
slime

Slime Day
stud

Stud Day