Well, if Vatican City wouldn't be a country, it would clearly be a part of Italy. And the problem with seeing it as a part of Italy is that Italy itself legally doesn't see it as a part of Italy.
Anyway, now that we're talking Papal elections, and now that Pope Francis is gone, I have to ask: How on Earth did his own election ever happen? I mean, OK, he wasn't nearly as progressive as some people have made him out to be, but by the standards of the Catholic hierarchy, he was still apparently quite reform-oriented. And somehow, he got himself elected by a conclave that consisted entirely of Cardinals who had been created by John Paul II or Benedict XVI. How did that happen?