#1006875From left: Russian President Dmitry Medvedev welcoming his Kazakh counterpart Nursultan Nazarbayev before the beginning of the Collective Security Treaty Organization summit (narrow format), DECEMBER 20, 2011.Sign in or register,to downloadAdd to cartRemove from cartPackage: CSTO summit in KremlinCategories: PoliticsLocation: Moscow, RussiaEvent date: 20.12.2011Date published: 20.12.2011Author: Dmitry AstakhovCredit: SputnikSource: SputnikOriginal: DigitalMedia: JPEG, 2182x3000px, 1.1Mb