We went to Bologna just for one day. It was raining when we arrived from Florence. But we didn’t need umbrella, because we walked along a roofed arcade to go to the Sanctuary of the Madonna di San Luca. This arcade, Portico di San Luca consist consists 666 arches. There were some people were jogging. But it was bit hard for me to climb to the top. I’ll take a cab to climb up and go down by walk for the next time. Take drinks with you, if you have a plan to go by walk.