Royal discovery made after 99-year-old code is broken by Siberian mathematics genius.
This year sees the 400th anniversary of the House of Romanov, the Russian royal family thrown on the scrapheap of history in 1917.
This witness to the Siberian gold rush might be the only one left in the world.
Secret KGB documents and a book by ex-FSB colonel kickstart 100 year old search for missing Romanov treasures and valuables.
Pictured: the gleaming riches no-one was meant to see belonging to an ancient nomad potentate, and his queen...or was she his concubine?
Historic cities of Krasnoyarsk and Irkutsk ideal to connect country to buoyant Asian markets.
The 19th century vessel - formerly the Royal Navy's HMS Pandora - sank as Americans raced to be first to North Pole.
Murky underwater videos suggest wreckage of Eira is finally rediscovered off Cape Flora on Franz Josef Land archipelago, where it sank in 1881.
Replica shows visage of 16 year old fighter buried with her weapons and horses.