Commission President Jean-Claude Juncker warned US Vice President Mike Pence of another war in the Western Balkans if the EU collapses, including as a result of Donald Trump encouraging member states to leave after Brexit. Mike Pence was in Brussels on 20 February, but details of what was discussed were only disclosed by Juncker, who spoke to the Financial Times in an exclusive interview published today (24 March). “I told the vice-president, ‘Do not say that. Do not invite others to leave, because if the European Union collapses, you will have a new war in the Western Balkans’,” Juncker said....