The European Union, EU, has agreed on priorities for reinvigorating the bloc despite the situation created by the UK Brexit vote. France and Germany showed symbolic unity by holding a joint press conference after the summit talks in the Slovak capital Bratislava.<br/><br/>It was the EU's first major meeting as 27 without the UK present.<br/><br/>German Chancellor Angela Merkel and French President Francois Hollande said the migrant crisis was a key issue.