European Central Bank president Mario Draghi, left, speaks with Spanish Finance Minister Luis De Guindos on Monday. The ECB has increased its influence over European countries struggling with debt. Georges Gobet/AFP/Getty Images hide caption

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The Spanish bank Bankia in Madrid has asked the government to inject $24 billion. The European Commission is proposing a "banking union" to help eurozone governments rescue banks. Dominique Faget/AFP/Getty Images hide caption

itoggle caption Dominique Faget/AFP/Getty Images