The famous Italian architect Renzo Piano presented Friday, September 7 in Genoa, the model for a new bridge, after the collapse of the viaduct Morandi that killed 43 people in August. At the end of the press conference, the director of the Italian motorway company Giovanni Castellucci, He wanted to examine the model and accidentally broke. The incident caused the Renzo Piano smile. 'It's good luck', exclaimed the architect view of this unfortunate incident.