The study office of Confindustria Radio Televisioni, the association representing the main Italian commercial radio and television networks, has published a chrono table with the significant events in the radio and television sector. The graphic formula is interesting: it represents, divided by year, the main events in the sector: industrial operations, commercial agreements (from the launch of new national broadcasters to acquisitions or sales of shareholdings involving national radio networks). Regulatory or normative interventions in the sector in recent years are also mentioned, including (in the lower section) on-demand streaming services.