History of the Jews in Cologne in 1918, Adolf Kober took the place of rabbi of the Cologne community, which was one of the largest in Germany. Kober was one of the co-sponsors of the exhibition of the Jewish history in the "Millennium-Exhibition of the Rhineland", that took place at the Cologne trade fairgrounds in 1925. By 1918 the Jewish cemetery of Bocklemünd was opened, which is still in use today. With the takeover of the political power by the Nazis repression against the Jewish citizens of Cologne started again. In spring 1933, 15,000 inhabitants declared on the population census that they were Jewish. There were
History of the Jews in Cologne that an attempt was made immediately to re-establish a full community, rather than allowing only a few Jews to settle at a time, as was the procedure of most other large towns. In 1424, Jews were banned from the town "for eternity". Following the medieval pogroms and expulsion of 1424, many Jews of Cologne emigrated to central or northern European countries like Poland and Lithuania, then part of the "Ordensstaat" of the Teutonic Order. The offspring of these emigrants returned to Cologne at the beginning of the 19th century and lived mainly in the area of Thieboldsgasse on the southeast