Two new websites are emerging, perhaps related, but it is hard to tell.
The first is for Unitarian Christians in Italy, suggesting some kind of denomination.
CristianiUnitari.org for the Gruppo Cristiano Unitariano d’Italia, and then there’s another site
There’s something about the formatting of the two sites that suggests a more than a link-me, link-you relationship, but neither has much content as yet.