European Central bank President Jean Claude Trichet, right, looks at International Monetary Fund (IMF) Managing Director Dominique Strauss-Kahn, center, during the family picture of the G-20 Finance summit at Bercy Finance Ministry in Paris, Saturday, Feb. 19, 2011. Finance chiefs from the world's 20 industrialized and fastest developing nations wrestle over how to steady the world economy at a two-days meeting in Paris. (AP Photo/Francois Mori)

Photo by: Francois Mori

European Central bank President Jean Claude Trichet, right, looks at International Monetary Fund (IMF) Managing Director Dominique Strauss-Kahn, center, during the family picture of the G-20 Finance summit at Bercy Finance Ministry in Paris, Saturday, Feb. 19, 2011. Finance chiefs from the world's 20 industrialized and fastest developing nations wrestle over how to steady the world economy at a two-days meeting in Paris. (AP Photo/Francois Mori)