@silhelmin Italy there are two things that would be *funny* (FSVO funny) to deal with for this change1) the tax code that is supposed to identify one individual for life encodes the gender (and the name, and other data). dealing programmatically with that tax code is already a mess, this would make it even more of a mess (I have dealt with that mess. I'm all for making it even more of a mess, it won't be much worse than it already is anyway :D )2) the lists of eligible voters that can vote in each polling place are still divided by legal gender, because in 1946 when we had our first free election after fascism, and the first when women were allowed to vote, the lists for men were already ready, while the ones for women had to be prepared in a hurry. And 1946 was just a few years ago, so they really haven't had time to make an unified list, and doing so by hand as it would have to be done in 1946 before citizen data was into a computer would take a lot of time, I guess. (People have been asking to make a single list for quite some time now, and the sooner it happens the best it would be).
