Russian scientists deny theory of respected Italian team by 'proving' that the remote blue lake is older than the famous 1908.
Woman visitor sees the shocking scenes, videos the key moment - then is threatened with jail.
Traps record snow leopardess and cubs as experts work with border guards to help protect species.
Russia will have 11 time zones instead of the current nine, with Siberia's Kemerovo region moving one hour further from Moscow.
Petroglyphs some 7,000 years older than earlier thought with ancients artists using same style in Siberia and Mongolia.