The "Giornate FAI di Primavera" (Spring FAI Days) event is a beloved tradition among Milanese residents, providing a unique opportunity to discover 146 historical sites spread across 59 municipalities in Lombardy. Scheduled for Saturday, March 21, and Sunday, March 22, this year marks the 34th edition of the event, which invites locals and visitors alike to engage with their cultural heritage in an accessible way. Notable locations include the Libeskind Tower and the Rai headquarters, both of which have already sold out due to high demand. Among the various attractions, the Officine Edison in Bovisa stands out for its unique offering of live robot prototypes, available for visitors on Sunday only.