Alrosa to announce timetable within two weeks, with exchange likely open by 2016.
President Yegor Borisov in high level meetings in United Arab Emirates.
Proceeds of a sale of a stake in Alrosa diamond giant will benefit local people, vows governor.
The world's top diamond producer is on course for a $10 billion valuation, say analysts.
Republic head Yegor Borisov outlines difficulties for transport in Russia's largest region.
Boris Fyodorov, 37, complains it was 'too warm', and now wants to try in minus 60C.
Now the fun begins: tourists swimming in -60C and momentous meeting between the seasonal icons Chyskhaan and Grandfather Frost.