#633403April 21, 2010. Russian President Dmitry Medvedev, left, and President of Ukraine Viktor Yanukovych, right, sign an extension agreement on Russian Black Sea Fleet presence in Crimea after 2017.Sign in or register,to downloadAdd to cartRemove from cartPackage: Dmitry Medvedev visits UkraineCategories: PoliticsLocation: Kharkov, UkraineEvent date: 21.04.2010Date published: 21.04.2010Author: Vladimir RodionovSource: SputnikCredit: SputnikOriginal: DigitalMedia: JPEG, 3000x2091px, 1Mbcollaborationforeign countrieshead of stateinternational relationstop officials