France's President Nicolas Sarkozy (L) talks with Cyprus' President Dimitris Christofias during a family photo at a two-day European Union leaders summit in Brussels December 11, 2008. Poland and Germany aim to pave the way for a European Union deal on tackling climate change with proposals to break a deadlock on who should foot the bill for the effort. The summit also aims to win accord on a 200 billion euro ($260 billion) stimulus package aimed at wrenching the bloc out of recession, and to encourage Ireland to call a new referendum on an EU reform treaty already rejected by its voters this year. REUTERS/Yves Herman (BELGIUM)