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 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
Kristallnacht
Kristallnacht
History of the Jews in Cologne