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

Other days

special education

Special Education Day
self care

Self Care Day
lash

Lash Day
ruby

Ruby Day
lumpy rug

Lumpy Rug Day
buddy

Buddy Day
camera

Camera Day
azonto is acceptable

Azonto Is Acceptable Day
tulip

Tulip Day
hannah

Hannah Day