Russian warships sit at the entrance to the main harbour in Sebastopol to stop Ukrainian naval vessels leaving. March 6, 2014. Further up the coast, they have scuttled vessels at the mouth of the Donuzlav inlet, where the Ukrainians have a naval base. (Photo: Sean Gallup/Getty Images) Россияне затопили еще один свой корабль, чтоб заблокировать украинцев 7 Mar 14