Now playing Next World Moldovans and European integration, values, prosperity: 'no alternative' 04/11/2013
Now playing Next World Russia's hatred of immigrants 'will get worse' until policies change 14/10/2013
Now playing Next Economy As trade deal with Ukraine nears, EU official cautious over political climate 02/10/2013
Now playing Next World Iran backs plan to put Syria's chemical weapons under international control 10/09/2013
Now playing Next World NATO secretary general says chemical attacks in Syria "can't go unanswered" 06/09/2013