Conference "Referendum in Catalonia: one chance for Europe?". The german author Michael Ebmeyer in conversation with Artur Mas, 129th president of Catalonia. Organized by: ANC Germany. Tuesday, 27 June 2017 at 18.30 o'clock at the culral center Urania, Berlin. (An der Urania 17, 10787 Berlin). By Ferran Cornellà - Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=60475994