Media Center – 18 February 2014 WTO - Breakthrough in Bali Hans-Werner SinnThomas LeebHeribert DieterKarl-Ernst BraunerRichard Senti 6th Summit Lecture 6. Summit Lecture, 18. Februar 2013 Hans-Werner Sinn, Thomas Leeb, Heribert Dieter, Karl-Ernst Brauner, Richard Senti