Spanish Defence Minister Carme Chacon (C), Airbus Military CEO Domingo Urena (L) and Director of OCCARD Patrick Bellouard shake hands during the signing of the A400M contract amendment finalised with customer nations in Seville April 7, 2011. European nations have given formal backing to a 3.5 billion euro ($5 billion) rescue deal for Airbus's A400M military lifter, ending a drawn-out battle to save Europe's largest defence project. REUTERS/Marcelo del Pozo (SPAIN - Tags: MILITARY BUSINESS TRANSPORT)