See http://www.bbc.co.uk/news/world-europe-27204009 .
Russia is getting upset by NATO "cold war" behaviour and sanctions - well tough! Reduce your 40000 troops on Russia's border with Ukraine then.
The small scale NATO moves are about re-assurance whereas Russian moves are pure threat to a free and independent nation. Cool it or expect yet more sanctions. You should have to pay for your intimidating behaviour.
Russian actions belong back in the Cold War days and have no place in a free and democratic world. Russia, act like a grown up and stop throwing your toys out of your pram. I know there are always at least 2 sides to any dispute but Russian actions are plain wrong. This is not the way to air you grievances.
Russia is a great nation that deserves to be treated respectfully, but only if it behaves like an adult nation. Russia is behaving like a spoiled child at present over eastern Ukraine.
I fear for the future of eastern Ukraine: The Russian "inner circle" is still living in the 1970s. The age of the USSR is long gone!