#743876August 20, 2010. From left: Russian President Dmitry Medvedev, President of Armenia Serzh Sargsyan and CSTO Secretary General Nikolay Bordyuzha at a press conference after the informal summit of the Collective Security Treaty Organization (CSTO).Sign in or register,to downloadAdd to cartRemove from cartPackage: Dmitry Medvedev's state visit to Armenia. Day twoCategories: PoliticsLocation: Yerevan, ArmeniaEvent date: 20.08.2010Date published: 21.08.2010Author: Mikhail KlimentyevCredit: SputnikSource: SputnikOriginal: DigitalMedia: JPEG, 3000x2081px, 1.3Mbflagshead of state