When it was founded in 1975, Rosa Winkel Verlag was the first publishing house in post-war Germany to publish books on gay topics. And it still exists today. The Gay Museum is celebrating this with a five-part lecture series by former co-publisher Hans Hütt. He will speak at the SMU café about the milestones in the publishing house's history, beginning with its founding publication on the ‘Tuntenstreit’ (queer controversy). Volker Woltersdorff will moderate the subsequent discussion. The special guest on 30 October is Peter Hedenström, co-founder of SIEGESSÄULE.