The report on the production of cultural events in Venice reached this year its ninth edition. As in previous years, it is a contribution of information and data, made from www.agendavenezia.org site, which is useful to think about the universe of cultural events, its size and its effect on the entire cultural and economic city structure. The publication of the report over the years has made it possible on the one hand to ensure a continuity in time of the information related to the universe of temporary events, the other to provide the city and operators a useful tool to understand and manage this system.