Also, starting with 2016, same-sex couples have the right or registering as a cohabitating couple or enter a civil union. The latter prescribes similar rights as the one gained by those who get married in Italy and in the case in which the couple wants to terminate their civil union, https://thebookmarklist.com/story18473853/la-gu%C3%ADa-m%C3%A1s-grande-para-entertainment-law-lawyer-italy