For the ruins of the monastery church in Berlin Mitte the danish-german artist duo Anna Borgman and Candy Lenk developed a temporary steel sculpture. Borgman and Lenk link the sacred fragment of the monastery with a monumental ten-meter high pipeline led in a closed circuit to a temporary room complex. The historical building plot was completed with an absurd, non-functional interior. Along the missing southern facade of the former church, a gigantic, 11-ton radiator stands, whose interwoven tubes let their inner emptiness circulate around.