Shadowmuseum (Schattenmuseum) can be regarded as an alternative approach to the concept of a museum and has grown out of several years of cooperation between sideviews, the Jewish Museum Berlin and a group of schoolchildren from Kreuzberg in Berlin. Schattenmuseum is a structure for developing proposals for museums on how to interact with communities, collections and educational opportunities. Content, methods and artistic formats are developed and implemented collaboratively with young people and adults. Schattenmuseum is based on the actual structures, needs and goals of the respective museum. An experimental field unfurls, accompanying an exhibition for example, in which questions are asked, a space for dialogue is created or an experimental arrangement is set up involving different groups of visitors and including their perspectives in the exhibition. Schattenmuseum has been developing as an experimental arrangement in the Berlinische Galerie since the beginning of 2019. Since mid-2020, Schattenmuseum has also been collaborating with the Berlin Biennale, the KW Institute for Contemporary Art and the House of World Cultures.