An interesting article from The Guardian:

http://www.theguardian.com/world/2014/mar/17/crimea-crisis-russia-propaganda-media

Watching news reports it becomes quite clear that Russian
propaganda over Crimea and the Ukraine is very effective.
Validating Russia's excuse for its growing authoritarianism.

As Peter Pomerantsev points out:

"The big winner from the conceptual division of
Ukraine into "Russian" and "Ukrainian" spheres ...suits
the Kremlin...
By shutting down independent press, Russia controls more of the
story by spreading half-truths and rumours the Kremlin not
only confuses opponents but also sows unwitting support for
its case - finally by pushing the boundaries with its
version of events - Moscow's leadership can force other
countries to play by its own very pliable rules..."

As Masha Gessen states "The invasion of Ukraine is likely
to lead to an increased crackdown on political dissent
in Russia."

Anyone who thinks that times have changed and that Mr Putin
can be trusted should read Masha Gessen's book,
"Man Without a Face: The Unlikely Rise of Vladimir Putin."

"Every time a commentator defines the battle in Kiev
as Russia versus Ukraine, a Kremlin spin doctor gets
another round of drinks."