As part of the three-day ecclesial event (September 18-20) organized by the local Church to build on Pope Leo XIV's teaching on the "Land of Fires" four months after his pastoral visit to Acerra (May 23, 2026), about 400 delegates gather at 5:00 pm in the Cathedral of Acerra for working groups and discussion sessions to apply the principles of Laudato si' to the Campania region. Cardinal Fabio Baggio, pro-prefect of the Dicastery for the Service of Integral Human Development, who delivered the opening address on September 18, takes part in the proceedings. The Pope is not present at the initiative.