In all the world Bologna is knows like the "Porticoes Town"
The portici are covered sidewalks who protect strollers from both inclement weather ...In Bologna there are more than 40 km of porticoes and here there are also the most longer in the world, the San Luca Porticoes.
It really great, but walking i saw that the most they have the paving ruined and the presence of holes that can provoke falls and unpleasant unforeseen.
I saw a woman just in front of me who fall down...ahi ahi!!...