Visiting Bologna in photos

What makes Bologna unique are its porticoes, which have been a UNESCO World Heritage site since 2021: 62 km of arcades along the buildings that let you walk sheltered from the sun or rain. Back in 1288, the municipality required houses to include private porticoes for public use. In the city center, you can stroll under 38 miles of porticoes in various styles, some more ornate than others, with a dominant palette of red tones.