Outgoing European Council President Van Rompuy poses for a family photo with relatives and European leaders...
Outgoing European Council President Herman Van Rompuy (C) poses for a family photo with relatives and European leaders during an EU summit in Brussels October 23, 2014. European leaders aim to agree a new decade of energy policy to cut climate-warming gas emissions to 2030 at an EU summit on Thursday, but sharp differences over sharing the cost mean a deal will be difficult.REUTERS/Christian Hartmann (BELGIUM - Tags: POLITICS ENVIRONMENT BUSINESS)