Environmentalists rescued the male cub after its mother apparently died in unexplained circumstances.
Emergency chiefs say that increased activity means tour companies and residents must avoid going too close to eruptions.
Spectacular scenes as tornadoes buzz the outskirts of Surgut city and Krasnoyarsk region.
Scheme would allow epic journeys from London to the Japanese capital with major international crossing between Sakhalin and Hokkaido.
Putin fires top official in Russian Far East, and calls for Investigative Committee to check how authorities performing.
The physician was fired and accused of violating medical ethics after refusing anti-rabies injection.
They ran over bear 8 times with Pajero, then kicked it, but angry animal escaped and tried to kill them.
Ambitious plans unveiled for 250km/h train that would cut travel times and drive new business and tourism between two countries.
Permanent customs task force unveiled as Sabetta gears up to take Russian goods and gas over the top of the world.