Ukraine is concerned that Putin's intervention in Syria could see the EU and US end Russia sanctions as part of a new alliance to fight the Islamic State (IS) group.
But Western diplomats and analysts say it is not so simple.
Russian leader Vladimir Putin will on Monday (28 September), in a speech at the UN assembly in New York, propose the creation of a new “co-ordinating structure” to fight IS and to mitigate the refugee crisis.
He will, the same day, meet US leader Bar...
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Already a member? Login hereAndrew Rettman is EUobserver's foreign editor, writing about foreign and security issues since 2005. He is Polish, but grew up in the UK, and lives in Brussels. He has also written for The Guardian, The Times of London, and Intelligence Online.