RT News - October 18 2020 (17:00 MSK)

11 people have now been arrested in France after the brutal killing of a history teacher. The assailant was an 18-year-old Chechen man, who was shot dead by police. Armenia and Azerbaijan sign a second ceasefire. But before the ink had even dried - there were accusations of new attacks in the disputed region of Nagorno-Karabakh. Shells rain down on areas surrounding the disputed territory too, with civilian casualties reported in Azerbaijan's second-largest city. We hear from both sides of the conflict. As Сovid cases and deaths surge across Russia, the country registers its second vaccine. It comes as advanced trials of the first jab, are well underway - with one of our correspondents taking part.