NS Documentation Centre of the City of Cologne Poland, Aleksander Kwaśniewski, "for her extraordinary merits in the field of the development of German Polish relations" the Order of Merit of the Republic of Poland, one of the most valuable awards of the Polish state. For more than ten years now Elzbieta Adamski is in charge of the visit program for former forced labourers. NS Documentation Centre of the City of Cologne The NS Documentation Centre of the City of Cologne () was founded by a resolution passed by the Cologne city council on December 13, 1979 and has become the largest regional memorial site in all of Germany
Cologne City Hall gradually changed from a mainly feudal society to free citizens. Documents from the years 1135 and 1152, recorded "a house in which citizen convene", referring to the first established council hall, at the location of today's town hall. The coat of arms of Cologne, first mentioned in 1114, is Europe's oldest municipal coat of arms. By 1180, the citizens of Cologne won a legal battle against Philip I, Archbishop of Cologne, for another extension of Cologne's city walls. With the Battle of Worringen fought in 1288, Cologne became independent from the Electorate and on 9. September 1475 officially gained Imperial