Inside Europe: Homeless provide a different view of Bologna
| 04:31 mins.
There are many ways to visit foreign cities… bus tours, walking tours, bike tours and audio guides. But what most have in common is they focus on the official record of the place. A guided tour in the Italian town of Bologna is challenging that point of view by offering a new kind of tour by people who are often discounted, ignored or forgotten in the history books. Megan Williams has more..