Free state Italian courses for foreigners, in every province in the country.
Details
The CPIA network is Italy's public adult-education system and the main free route to learning Italian as a foreigner, running courses from A1 to B1 in every province. They also administer the A2 test required for the EU long-term residence permit, which makes them unavoidable for anyone on that track. This ministry page explains the system; enrolment happens at your territorial CPIA, usually with intakes in September and January. Classes are large and evening-heavy, but the price is unbeatable.