Forty years after the UK, Ireland and Denmark signed the treaties of the EEC, Seán Kelly and Margrete Auken debate whether their countries would still join the EU today.
MEP Tanja Fajon (S&D, Slovenia) and observer Jozo Radoš (ALDE, Croatia) discuss the past and future of the ex-Yugoslav states and their hopes for EU enlargement.
In an extended interview, Parliament President Jerzy Buzek talks about the challenges of his term in office and makes a plea for EU unity and forward-thinking.