Historic Center is known for its popular shops, and you can see some sights in the area like Via Indipendenza and Cattedrale di San Pietro.
Santo Stefano is known for its charming coffeehouses, and you can make a stop by Basilica of San Domenico and Teatro Duse while in the area.
Museums, historic sites, and gardens are just a few things travelers enjoy about Bologna Fiere District. Check out Caserme Rosse or EuropAuditorium Theater while you're exploring the area.
Saragozza-Porto is known for its great bars, and you can make a stop by Portico of San Luca and Sanctuary of the Madonna di San Luca while in the area.
If you're spending some time in Bolognina, Ippodromo Arcoveggio and Museum for the Memory of Ustica are top sights worth seeing.