"Der Kampf gegen Desinformation zwischen Kodizes und Regulierung der EU – Was hilft gegen Desinformation? [The Fight against Disinformation between Codes and EU Regulation - What Helps against Disinformation?]", lecture by M. C. Kettemann at the conference "Europas digitaler Binnenmarkt und die Grundwerte der EU. [Österreichische] Impulse zwischen der Umsetzung der AVMD-Richtlinie und Herausforderungen der Desinformation [Europe's Digital Single Market and the Values of the EU. [Austrian] Impulses between the Implementation of the Audiovisual Media Services Directive and Challenges of Disinformation]" on 8 April 2019 in Vienna.