Balconies and roof terraces are illuminated at night on a residential apartment buildings in Rome, Italy, on Saturday, July 27, 2013. Italy's home prices are low enough to trigger an increase in purchases for the first time since 2006, though that won't lift values for at least two years, according to the Nomisma institute. Photographer: Alessia Pierdomenico/Bloomberg via Getty Images
{"Image ImageDescription": "Balconies and roof terraces are illuminated at night on a residential apartment buildings in Rome, Italy, on Saturday, July 27, 2013. Italy's home prices are low enough to trigger an increase in purchases for the first time since 2006, though that won't lift values for at least two years, according to the Nomisma institute. Photographer: Alessia Pierdomenico/Bloomberg via Getty Images", "Image Copyright": "2013 Bloomberg"}