British Prime Minister David Cameron leaves the EU Headquarters, on November 23, 2012 in Brussels, after a two-day European Union leaders summit called to agree a hotly-contested trillion-euro budget through 2020. EU Council President Herman Van Rompuy said today that an EU budget deal was within reach early next year, after a two-day summit collapsed without agreement. AFP PHOTO / GEORGES GOBET (Photo credit should read GEORGES GOBET/AFP/Getty Images)