Austria's Chancellor Alfred Gusenbauer (L), Finland's Prime Minister Matti Vanhanen and Germany's Chancellor Angela Merkel (R) talk together during a family photo during a European Union leaders summit in Brussels October 15, 2008. EU nations are set on Wednesday to back calls for a root-and-branch overhaul of the world's financial structures in a bid to ensure no repeat of the worst credit crisis since the 1930s Great Depression. REUTERS/Michel Euler/Pool (BELGIUM)