The population soon reached 1 million in 1960 and peaked at almost 1.
Some of the work sites deal with general roadworks to improve traffic flow, such as underpasses and flyovers, but two projects are of major importance and will radically change the shape of the city.
Turin is ranked third in Italy, after Milan and Rome, for economic strength.
West of Via Livorno, the Environment Park is a research centre for renewable energy.
Annexed to the cathedral is the , the current resting place of the.
The building's style is quite different from the Baroque style of Piazza Castello.