The biographer Sonya and Yury Winterberg organized and produced an exhibition to emphasize the 70th anniversary of the death of the artist for the Cologne Käthe Kollwitz Museum. This biography was about the private person in the foreground. “How was my life difficult in Passion” shows the life hungry Käthe Kollwitz, who has little in common with their heavy and sometimes painful art. We build a folded alphabet for this exhibition, which serves as a background to the life story in words and pictures. The opening was on 22 April 2015. The exhibition runs until 28 June.