Basilica di San Petronio Bologna

The Basilica of San Petronio is the most important church in Bologna and the sixth largest church in Europe.

It is located in the heart of the city in Piazza Maggiore in front of Palazzo Podestà and Palazzo d’Accursio.

From October 2011 to January 2014, ONE contributed to the restoration of the imposing main façade as well as the two sides of Via dell’Archiginnasio and Via de’ Pignattari.