Loud music andlight displays could be heard and seen through the roof of the stadium as partof the rehearsals which lasted a little over two hours and ended in a crescendoof fireworks.
Russian President Vladimir Putin has spent more than $50 billion (£30bn) at the Olympic Games, a prestige project set to open with great fanfare on February 7.
Putin is expected to revel at the Games opening in the unlikely feat of turning an ageing sub-tropical resort on the Black Sea into a glittering modern hub for a Winter Games in seven years.
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TV presenter Alice Beer has said the pair received similar kidnap and rape threats just weeks before the Crimewatch star was murdered.
In an interview with The Sunday Telegraph David Cameron has set out a series of policies designed to appeal to traditional Tory voters.
Nick Clegg will attempt to win over the female electorate when he kicks off the Liberal Democrats' general election campaign later today.