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

Other days

stud

Stud Day
lumpy rug

Lumpy Rug Day
gum

Gum Day
artists

Artists Day
self care

Self Care Day
aloxolt

Aloxolt Day
eat what you want

Eat What You Want Day
one

One Day
ponytail

Ponytail Day
coffee

Coffee Day