I think it is inevitable.
http://www.bbc.com/news/world-europe-26910210
'...Pro-Russian protesters have stormedgovernment buildings in three eastern Ukrainian cities.
In Donetsk, Luhansk and Kharkiv theyclashed with police, hung Russian flags from the buildings and calledfor a referendum on independence....
Russian President Vladimir Putin hassaid Moscow has the right to protect the Russian-speaking populationthere. Ukraine's leaders deny the country's Russian speakers areunder threat and have said they will resist any intervention in theircountry...'
http://www.bbc.com/news/world-europe-26910210
'...Pro-Russian protesters have stormedgovernment buildings in three eastern Ukrainian cities.
In Donetsk, Luhansk and Kharkiv theyclashed with police, hung Russian flags from the buildings and calledfor a referendum on independence....
Russian President Vladimir Putin hassaid Moscow has the right to protect the Russian-speaking populationthere. Ukraine's leaders deny the country's Russian speakers areunder threat and have said they will resist any intervention in theircountry...'