Permanent customs task force unveiled as Sabetta gears up to take Russian goods and gas over the top of the world.
No foul play involved as 'satellite evidence' shows Kuzya did not attack chickens across border.
More than a dozen animals killed by self-appointed executioner and dumped by a river near lakeside town.
Possible 'explosion' at time of Tyva Republic helicopter crash, say experts, as mourning period expected for up to 14 people killed.
New rail bridge linking the two countries symbolizes closest-ever economic co-operation between neighbors.
President on 'unofficial' holiday amid some of Russia's most spectacular scenery.
Outspoken account of 'chaos and incompetence' after helicopter went down in Arctic, with 12 dead and 13 injured.
All ice crossings shut in Irkutsk region, local emergency service on top alert.