Join this short tour to discover why Bologna is known as the "red" city, thanks to its peculiar brickwork and warm atmosphere. Admire the marble facade of St. Petronio's Church overlooking Piazza Maggiore, alongside Palazzo dei Banchi, Palazzo dei Notai, and Palazzo del Podestà. See the Archiginnasio, home to the famous University of Bologna, and the Asinelli Tower, standing and leaning in the city centre since the 12th century. Walk through the narrow streets of the Quadrilatero, the oldest market in town, where food shops proudly display Parma Ham, Parmesan cheese wheels, and balsamic vinegar.