Installation, action. 2006
The inner space is accessed through a kind of sluice (right).
See also: Tomás Saraceno. Cloud Cities Around 20 of his "biospheres", for the first time together, Hamburger Bahnhof - Museum für Gegenwart, Berlin, 2011/2012. Curator: Britta Schmitz; curatorial assistance: Katharina Schlüter.