In Munich, global security policymakers gathered at the 56th Security Conference. Among them, Josep Borrell, the European Union’s high representative for foreign affairs and security policy. Borrell faces challenges ranging from Brexit, US tariffs, the Iranian nuclear deal and managing relations with eastern giants like Russia and China to conflicts like those in Libya and Yemen. The list is long. Are the ties holding the EU member states together strong enough to withstand all this? Can they find a common vision? We will find out more as Josep Borrell, talks to Al Jazeera. - Subscribe to our channel: http://aje.io/AJSubscribe - Follow us on Twitter: https://twitter.com/AJEnglish - Find us on Facebook: https://www.facebook.com/aljazeera - Check our website: https://www.aljazeera.com/