Has anybody mentioned Italy? I just read in /k/ that they've passed a law allowing self defense within the home, or your business, with any legitimately held weapon (IE if you're allowed to have a gun, you're allowed to defend against burglars with that gun)
Other folks in that thread said it's not so big of a legal change, as concealed-carry licenses are still really tightly regulated, as in you have to demonstrate you're a target of the mafia, or some other life-threatening circumstance.
But even so: Italy loosens up their gun laws. https://archive.fo/fnIry