2009 L'Aquila earthquake region saw dozens of significant aftershocks following the main earthquake. The strongest, which hit at 19:47 CEST on 7 April, measured magnitude 5.3 and caused further damage. According to the Italian National Geophysics Institute director Boschi, the aftershock epicentres migrated south-east, thus lessening the risk of further major shocks near populated areas. Aftershocks caused safety problems for rescue crews searching for injured victims trapped in precarious structures in the historic center of L'Aquila, a medieval city. Using cranes and backhoes to remove loose bricks and broken timbers, the crews were aware that even a small aftershock could have triggered the
2005 Italian centre-left primary election have political significance since the murderers killed him on a political occasion and with dozens of witnesses. The administration Fortugno was a part of had previously removed many administrators, and some saw this murder as an act of retribution from the 'Ndrangheta against Agazio Loiero's administration. 2005 Italian centre-left primary election The 2005 Italian centre-left primary election determined the leader of the coalition The Union, who will stand as common candidate for the office of Prime Minister in the subsequent general election, which will take place on 9–10 April 2006. It was won with 74% of the votes by Romano