Vedano al Lambro
The results of searching for "Bilingual kindergarten": 6 English-speaking places
There are also organizations that speak other languages: Russian.
Pre-school Bilingual kindergarten Nursery Kindergarten Via Ceradini Giulio 6 20129 Italy
Pre-school Bilingual preschool Via Giovanni Boccaccio 45 20123 Italy
preschool nursery 
IB School International School Kindergarten Pre-school