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

Other days

cuddle up

Cuddle Up Day
tulip

Tulip Day
boba

Boba Day
ruby

Ruby Day
stud

Stud Day
ride the wind

Ride The Wind Day
stress awareness

Stress Awareness Day
fiancee

Fiancee Day
reading

Reading Day
self care

Self Care Day