Leipzig Panometer

The Leipzig Panometer is an attraction in Leipzig, Germany. It is a visual panorama displayed inside a former gasometer, accompanied by a thematic exhibition. The current theme is "New York 9/11". The Panometer was created in 2003 by the Austrian-born artist Yadegar Asisi, who coined the name as a portmanteau of "panorama" and "gasometer". He opened another Panometer in Dresden in 2006. His panoramas are also displayed in Berlin, Pforzheim, Wittenberg, Hanover and Rouen.

Source: Wikipedia