Historical Archive of the City of Cologne up at the site of the collapse (a large hole in the ground), where around 95% of all archival items could be held until August 2011, albeit scattered and in many cases badly damaged. Archive repositories all over Germany offered space to store the damaged and only roughly cleaned documents: wet materials were flash-frozen to prevent mold growth. "Itinerant archivists" worked in the receiving archives all over the country and began the task of re-identifying and re-cataloging. A newly installed centre for restoration and digitization on the outskirts of Cologne started working in 2011, with a total cost for restoring
History of the Jews in Cologne and its rabbi. The first Cologne rabbi was The synagogues of the community had the following cantors: All of them contributed to the enrichment of synagogue music. The rectors of the community school were Cologne Jews, involved in the larger Jewish community were The most important Jewish names in the economic life of the city during the nineteenth century were Jews involved in politics were Jews involved in the arts were During the 1930s Cologne had many Jewish lawyers (125 at number) and doctors. The Judengasse, near the Rathaus, reminds of the former Jewish quarter. During French annexion of Cologne,