On your last day in Bologna, take some time to relax and indulge in some shopping. Visit the Giardini Margherita, a beautiful park where you can unwind and enjoy a picnic. Explore the city's shopping streets, such as Via dell'Indipendenza and Galleria Cavour, where you'll find a mix of high-end boutiques and local shops. Don't forget to buy some traditional Bolognese products, such as handmade pasta and local wines, to take home as souvenirs. End your trip with a delicious gelato from one of the city's renowned gelaterias.