• Storm in Moscow
  • Storm in Moscow
  • An-26 aircraft
  • A damaged building in the village of Spartak in the Donetsk Region, affected by shelling
  • Search operation at Tu-154 crash site
  • An undated handout picture sourced by a Russia's VK.com social network page shows Akbarjon Djalilov, an alleged suspect in the April 3 blast in the Saint Petersburg metro.
  • A vehicle of the Investigative Committee of the Russian Federation
  • In this photo taken on Thursday, Aug. 14, 2014, a Ukrainian government soldier points on a smoke after shelling near Illovaisk, Donetsk region, eastern Ukraine
  • Supporters of the Right Sector radical movement
  • A woman lays flowers in memory of victims of a blast in St.Petersburg metro, at Tekhnologicheskiy institut metro station in St. Petersburg, Russia, April 4, 2017
  • General view of emergency services attending the scene outside Sennaya Ploshchad metro station, following explosions in two train carriages in St. Petersburg, Russia April 3, 2017
  • Explosions in St.Petersburg underground
  • Men carry an injured person on a stretcher outside Technological Institute metro station in Saint Petersburg on April 3, 2017
  • An unauthorized protest against corruption in Moscow
  • A firefighter douses a fire in Avdiivka after heavy shelling  (File)
  • Parliament member Denis Voronenkov. (File)
  • A vehicle of the Investigative Committee of the Russian Federation
  • The stand of the Russian Federal Space Agency (Roscosmos). (File)
  • Vehicle of the Investigative Committee of the Russian Federation
  • Soviet-made tactical ballistic missile complexes Tochka (Point) during a military parade in Kiev, August 24, 2016