Russia on brink as gunmen go on killing spree in Muslim region sparking fears of ISIS war / Moscow university student accused of terrorism; officers seize shotgun, grenades / Participants in Russia-Africa conference praise Moscow's role in fighting terrorism / Russian mission points out Western hypocrisy in supplying weapons to kill civilians / Daesh-K responsible for Moscow terrorist attack: Russia / Russian journalist charged with 'justifying terrorism' over years-old Telegram posts / Global community condemns use of terrorists in geopolitical struggle -- Russian official / Russian official points to attempts to use terrorists for geostrategic purposes / Russia reports spike in army recruitment as citizens seek to 'avenge' Moscow terrorist attack victims / Top Russian security official discusses countering terrorism with his Indian counterpart