German chancellor opposes proposal to use bailout funds to buy indebted nations bonds.

Chancellor to tell G-20 Germany cant save global economy single-handedly.

Chancellor to tell G-20 Germany cant save global economy single-handedly.

Greek vote will test Spains new banking firewall.

Greek vote will test Spains new banking firewall.

Spain joins calls for increased efforts to aid European banks.

Spain joins calls for increased efforts to aid European banks.

Currency hits 3-month low as central bankers discuss possibility of Greek departure.