Transport in Cologne have legal rights to dig in all future building sites within the medieval city limits before all heavy construction machinery. Currently the average cruising speed is 26.6 kilometers per hour (2006). The Rhine-Ruhr S-Bahn has 5 lines which cross Cologne.The S13/S19 runs 24/7 between Cologne Hbf and Cologne/Bonn Flaughafen. Cologne Ports (HGK) is one of the largest operators for inland ports in Germany. Ports include Deutz, Godorf, Mülheim and Niehl I and II. The name of Cologne's international Airport is Konrad-Adenauer-Flughafen. It is shared with the neighbouring city of Bonn (Cologne/Bonn Region). It's the sixth largest airport in Germany while
History of the Jews in Cologne 6 synagogues and other community and meeting places in Cologne, which were all violated in the Kristallnacht on 9 November 1938 and were completely destroyed after the war, until the reconstruction of the synagogue in Roonstraße. Also in Cologne there were Nazi and antisemitic attitudes in the population and society. In fact Cologne politicians like Konrad Adenauer or writers like Heinrich Böll demonstrated a spirit of defiance and sovereignty that "no tyrant, no dictator can feel well in Cologne". A few Cologne people made an open opposition to Nazism or hid Jews (a known example of this is the Ehrenfeld