Hamburger Railway Station, Museum of Contemporary Art, exhibition Tomas Saraceno Cloud Cities, 15 September 2011 till 19 February 2012, Berlin, Germany

wall people city capital city caucasian appearance net casual clothing berlin nature transparent exhibition culture large group of people wrought ironwork travel net water arch visiting european ethnicity interior design visiting tourist bubbles berlin center future indoors glass ceiling city art hall structure germany standing person culture sports architecture europe sports futuristic balance tourists museum island leisure activity urban scene looking bubble rope museum for contemporary art prussian cultural heritage hamburger railway station museum of contemporary art tomas saraceno cloud cities september 2011 february 2012 gravitation