Theatre Schauburg
Cinerama film formats shown 70mm
3-strip dates  
70mm dates It opened in September 1968 with 2001: A Space Odyssey in 70 mm
Screen curvature and size The new curved screen (17 meters) was installed in front of the old stage, as they did this with many cinerama installations. 
Address  
Comments It was closed in early 1968 to be rebuilt into a Super Cinerama house.  The projection booth was moved to the orchestra with a pair of DP 75. In the beginning it was operated by the German Cinerama GmbH
Current status They still have the 17,5 meters curved screen (new screen installed end of 2004) and are running presently with 2 - DP75, but will install within the next 2 months a refurbished DP70, which will do all the 70mm jobs.

Below from http://www.in70mm.com

Update and picture from Herbert Born -  born@schauburg.de

Below from http://www.flickr.com/photos/kevp/tags/schauburg/