© Sebastien LAPEYRERE / Olynea Photos ; Cannes le 03/11/2011; . Sommet du G20 des chefs d' états et de gouvernements à Cannes. .Séance de travail .Stephan CARPER Premier ministre Canada Hu JINTAO President de la republique populaire de Chine Barack OBAMA President Etats Unis ..November 3rd 2011, Cannes ( France).Start of a round-table meeting during the G20 Summit of Heads of State and Government in Cannes..Canadian First minister Stephan CARPER Chinese President Hu JINTAO President United States of America Barack OBAMA