The Brexit debate has been so all-consuming and filled with so much misinformation that many Brits and others can overlook some the challenges facing the European Union itself. Looked at in broad terms, it has been an astonishingly successful political project, having delivered 70 years of peace and prosperity. But what lies ahead? What issues does it need to tackle to maintain that kind of success? Luuk van Middelaar is a Dutch historian, Professor of EU law at Leiden University. He has worked at the heart of EU institutions and give his observations and analysis of the underlying tensions in the EU and what lies ahead. Owen Bennett-Jones is a freelance journalist and writer. A former BBC correspondent and presenter he has been a resident foreign correspondent in Bucharest, Geneva, Islamabad, Hanoi and Beirut. He is recently wrote a history of the Bhutto dynasty which was published by Yale University Press. Learn more about your ad choices. Visit megaphone.fm/adchoices