"A Greek flag flies next to a statue of ancient Greek philosopher Socrates in the center of Athens on 23 May, 2012. International Monetary Fund (IMF) chief Christine Lagarde warned on May 23 of the risk of ""contamination"" if Greece quits the euro and said the eurozone might therefore see the value of paying more to keep Greece in. AFP PHOTO / ARIS MESSINIS (Photo credit should read ARIS MESSINIS/AFP/GettyImages)"
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