Computer game fan spent one month creating his model of the 1940s artillery vehicle in his grandmother's garden.
FSB federal security agents part of search team as government cracks down on corruption and abuse of power within senior ranks.
Drifts have reached one metre in height with schools closed, cars abandoned and even a military tank pulling out stranded drivers.
Pensioner from the UK says medical staff among best in the world after he fell suddenly ill on dream trip across Russia with his wife.
After more than a month away from his mountain cave, 100-year-old lama will soon be taken on journey back to cave from where he was stolen.