Video: Business
Breakingviews: Draghi's 3 challenges (5:19)
Dec. 28 - For ECB President Mario Draghi, 2012 was a big year. But his actions will have to speak louder than words in 2013..
Dec. 28 - For ECB President Mario Draghi, 2012 was a big year. But his actions will have to speak louder than words in 2013..