4:40pm EDT
By Marc Jones and David Lawder
WASHINGTON (Reuters) - European policymakers showed signs
they were preparing new steps to cope with the region's debt crisis even as
talk of a possible Greek default gained pace on Friday.
World stock markets, which had plunged to a 14-month low on
fears the euro zone crisis was not under control, steadied after European
Central Bank officials said they would use their firepower to help the banking
system through the crisis.