Years from now this refugee thing will be seen as the weirdest event in human history.
They can leave the EU, and rejoin Russia. Or they can begin negotiating bi-laterally for their own nation, and watch the EU implode without them.
This is why thugs on the Ctrl-Left go into government - for the joy of ordering others to violate deeply-held beliefs. Leftists are the exact opposite of decent people who respect others.