It is a medical fact that children are healthier if they daily run out into the snow in their swimming costumes - and pour a bucket of cold water over their heads.
Unique remains give vital clues to man's origins and early travels, say experts.
There's no better place to grow than in the towns like my historic Tara, founded in 1594, without traffic jams and supermarkets, but with winter fun and fresh air.
The sensational discovery could lead to a much clearer understanding of a blast which was 1,000 times more powerful than the Hiroshima bomb.
'We're Russian Koreans,' comes the reply.
Drivers take 12 days covering 7,000km to see how new 'plug-in' rechargeable cars cope with climate and landscape.
Eyecatching belt buckles worn by Xiongnu female invaders is found buried on the banks of the Yenesei River in modern-day Tuva Republic.
Unique Paleolithic prize for scientists, a jaw of an early human who 'feasted on woolly mammoth' - but may have been cannibalised.
Thousands of rock paintings make remote area the world’s best place to see 5,000 year old alfresco art.