Riot police wait at a roadblock outside of an EU summit in Brussels, Thursday, March 24, 2011. European leaders hope to approve what they see as a comprehensive solution to the instability of the ... more 
Riot police wait at a roadblock outside of an EU summit in Brussels, Thursday, March 24, 2011. European leaders hope to approve what they see as a comprehensive solution to the instability of the euro. But new uncertainly loomed as the Portuguese government is forced from power by opposition parties who think the proposed austerity package there went too far. less 
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Associated Press | Photo By Virginia Mayo
Thu, Mar 24, 2011 7:39 AM EDT