18 of the 72 players (every fourth player) who played at least once for football team Dynamo Dresden between 1972 and 1989 were listed as unofficial collaborators (IM). This included players such as Ulf Kirsten, who was listed under the codename "Knut Krüger". Gwyneth Edwards Horst Faas, journalist. Uta Felgner, hotel manager. Eduard Geyer, former football coach at Dynamo Dresden Eduard Geyer was listed as an informant for more than ten years under the codeame "Jahn". Horst Giese, actor.<ref>[http://www.zeit.de/2003/25/KA-H_9arbuch25 I Was DEFA's Goebbels]. Die Zeit, 12 March 2003.</ref> Paul Gratzik, communist writer. Gerhart Hass, Marxist historian. Brigitte Heinrich, Alliance 90/The Greens politician. Anetta Kahane, journalist, activist and founder of the Amadeu Antonio Foundation. Heinz Kahlau, socialist writer. Heinz Kamnitzer, Marxist–Leninist academic. Sokratis Kokkalis Karl-Heinz Kurras, policeman and shooter of Benno Ohnesorg. Christa Luft, left-wing politician. Lothar de Maizière, last prime minister of East Germany. Thomas Nord, Left Party politician. Helga M. Novak, writer. Robin Pearson (Lecturer at the University of Hull) Aleksander Radler, Lutheran theologian. Bernd Runge, CEO of Phillips de Pury auction house Martin Schlaff, billionaire businessman. Holm Singer Ingo Steuer, figure skater and now trainer Barbara Thalheim, popular singer and songwriter. Christa Wolf, socialist writer. See also Barkas (van manufacturer) Deutschland 83, Deutschland 86 and Deutschland 89 Edgar Braun, a former Stasi officer Felix Dzerzhinsky Guards Regiment The Lives of Others, movie centered on the Stasi SED (Socialist Unity Party of Germany) Stasi Records Agency Stasiland Weissensee, TV series Explanatory notes References General bibliography Blumenau, Bernhard. "Unholy Alliance: The Connection between the East German Stasi and the Right-Wing Terrorist Odfried Hepp". Studies in Conflict & Terrorism (2 May 2018): 1–22. . Gary Bruce: The Firm: The Inside Story of Stasi, The Oxford Oral History Series; Oxford University Press, Oxford 2010. . De La Motte and John Green, Stasi State or Socialist Paradise? The German Democratic Republic and What became of it, Artery Publications. 2015. Translation of 2001 book. Macrakis, Kristie (2008). Seduced by Secrets: Inside the Stasi's Spy-Tech World. New York: Cambridge University Press. . Pickard, Ralph (2007). STASI Decorations and Memorabilia, A Collector's Guide. Frontline Historical Publishing. . Pickard, Ralph (2012). Stasi Decorations and Memorabilia'' Volume II. Frontline Historical Publishing. . External links on Al Jazeera English Stasi Mediathek Behörde des Bundesbeauftragten für die Stasi-Unterlagen Archive with records from the Stasi Records Agency (in German) Witness account by a former political prisoner in the Stasi Prison system.