In 2009 the political and social life of Italy featured high levels of uncertainty. Lackluster economic performance was the most obvious source of anxiety, but Silvio Berlusconi's center-right coalition also had to contend with a series of sensational revelations about the prime minister's personal life as well as more troubling divisions within the coalition itself. Meanwhile, the governing coalition faced additional challenges: the European elections, a referendum on electoral reform, and a controversial G-8 summit. The center-left opposition struggled as well: from the resignation of Walter Veltroni to the election of Pier Luigi Bersani, the Partito Democratico had difficulty uniting around a common platform or even a coherent mission. As many of the more salacious stories involving politicians faded from the public eye, debate revolved around the reform of welfare state institutions and administrative practices, while fundamental cleavages over religious values and immigration deepened. The popular mood was unsettled but events calmed markedly in the immediate aftermath of a violent attack on the prime minister, and as the year closed, Italians proved capable of managing the uncertainty that continued to hover over the country.