#409861Presidential Aide Arkady Dvorkovich before a diploma presentation ceremony at Moscow's New Economic School attended by U.S. President Barack Obama.Sign in or register,to downloadAdd to cartRemove from cartPackage: U.S. President Barack Obama addresses New Economic School graduatesCategories: Education, PoliticsLocation: Moscow, RussiaEvent date: 07.07.2009Date published: 07.07.2009Author: Ilya PitalevSource: SputnikCredit: SputnikOriginal: DigitalMedia: JPEG, 2010x2778px, 1.7Mbinstitution of higher educationpolitician