The size of the new fund earmarked for bailing out struggling euro zone economies is "enough" at 440 billion euros ($635 billion), a key German policymaker told CNBC Wednesday.PIIGS is a not too favorable term used by bond analysts, academics, and the press, to refer to certain countries of Europe. So which countries make up the PIIGS? Why are they important to track? CNBC explains.
The dollar is set to slide, and Poland's finance minister says the euro's on the edge — it's time for your FX Fix.