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

Other days

my little pony

My Little Pony Day
ruby

Ruby Day
boy friend

Boy Friend Day
tulip

Tulip Day
law

Law Day
cuddle up

Cuddle Up Day
comfy

Comfy Day
chocolate milkshake

Chocolate Milkshake Day
artists

Artists Day
first love

First Love Day