Finance officials meet to jump-start agreement on Greece

European leaders set to provide aid installment after Greece passes 2013 budget.

European leaders set to provide aid installment after Greece passes 2013 budget.

Greek prime minister struggles to assemble support for austerity measures.

Greek prime minister struggles to assemble support for austerity measures.

Finance ministers meet in Luxembourg to discuss Spanish overhaul and closer banking cooperation.

Finance ministers meet in Luxembourg to discuss Spanish overhaul and closer banking cooperation.

ECB bond-buying effort so far unable to surmount political discord.