Bolzano is the capital city of the province of South Tyrol in northern Italy. With a population of 107,436, Bolzano is also by far the largest city in South Tyrol and the third largest in Tyrol. The greater metro area has about 250,000 inhabitants and is one of the urban centers within the Alps. Bolzano is the seat of the Free University of Bozen-Bolzano, where lectures and seminars are held in English, German, and Italian. The city is also home to the Italian Army's Alpini High Command (COMALP) and some of its combat and support units.