Pero, Lombardy
Pero (Milanese: ) is a "comune" (municipality) in the Province of Milan in the Italian region Lombardy, located about northwest of Milan. As of 31 December 2004, it had a population of 10,378 and an area of . The municipality of Pero contains the "frazioni" (subdivisions, mainly villages and hamlets) Cerchiate and Cerchiarello. Pero borders the following municipalities: Rho, Milan. Pero is linked to Milan and Rho by the underground line M1 (a.k.a. "red line"). Twin towns. Pero is twinned with: