Italy is a country where the past, present and future are all jumbled together. Moreover, the juxtaposition is intentional. When they redid the main street in Bologna, for example, the workers lifted out an old fragment of a tramline from the last century. The trams have long since been replaced by busses and the metal rails were peeking through, only poorly covered by tarmac. The city decided to replace the tarmac with new stone paving slabs and so it was necessary to remove the old tram track. Once the stone was in place, the workers cut two groves and fit the pieces of rail back into place. This way, the new road does not completely cover the city’s past.