Palast der Republik was abandoned for 15 years after the fall of the GDR. Monitoring debates about the future of the building, Lars Ø Ramberg developed the idea where doubt has become a proof of democracy, and to symbolize this phenomenon in 2005 he created Palast des Zweifels – the Palace of Doubt [Larsramberg.de, 2012]. Ramberg had been collecting newspaper articles with the word "Zweifel" (doubt) in the headline, and printed
Zweifel Allgemeine with the headlines of these articles [Node Berlin, 2012].
Larsramberg.de [2012] Palast des Zweifels [Online]http://www.larsramberg.de/1/viewentry/3890 [17/02/2012]
Node Berlin [2012] Zweifel Allgemeine [Online]
http://nodeberlin.com/archive/zweifel-allgemeine [17/02/2012]