11 international terrorism cells 'terminated' in the last two years.
Premier Dmitry Medvedev wants the bloc to take measures promoting regional security.
Supplies to EU maintained despite mega-blast with flames 200 metres in the sky, and heat felt 1km from fireball.
Rampaging knifeman is shot dead by security services after shocking incident in oil city Surgut.
Events highlight the scourge of terrorism and the unity of Russians in the face of the cruel attack on children and parents.
Roofing ripped, advertising banners torn down, and students knocked over by the force of the gales.
From the Urals to Pacific people this week joined the rest of Russia in marking the massacre in which 334 were killed.
Support for the French people after the brutal killings of innocent people.
Man, 19, shot dead by police after knifing and axing seven people in Siberia's oil capital.