The beauty of Palazzo Ducale, the Gonzaga residence, is hard to describe. It's maybe the most architecturally dense palace of its period.

Basilica di Sant'Abbondio is a great example of Como Romanesque. It is located outside the town walls, at the side of Monte Croce

Churches at Sirmione

If you want something unusual, visit the Rotonda di via Besana, a show of romantic and mysterious round shapes

Renaissance masterpiece in the heart of Upper Bergamo, Piazza Vecchia is "the perfect square" that has enchanted (also) Le Corbusier

Churches at Manerba del Garda