I would like to understand the process of debt collection in Italy, starting from the initial steps like sending formal reminders and engaging in negotiations, to legal actions and enforcement of judgments. What laws govern debt collection practices in Italy, and how are debt collection agencies regulated? How do Italian courts handle debt recovery, and what is the statute of limitations for various types of debts? Additionally, how can foreign creditors enforce judgments in Italy, and what are the challenges faced by international creditors in recovering debts from Italian companies or individuals?