In Italy, a real estate agent is required to undergo training, pass an examination, and be registered in the provincial registry of real estate agents where their headquarters is located. If uncertain, request the broker's registration number. Unauthorized brokers are prohibited from charging commissions or engaging in brokerage activities within Italy. This prohibition extends to non-Italian entities attempting to sell Italian properties or offer services; such actions are illegal, and as a buyer, you would lack protection under Italian law.