Individual #Champagne-Ardenne__Champagne  a region of northeastern France
  instance of:  #French_region
  part of:  #France
  part:  #Ardennes  a wooded plateau in the Champagne-Ardenne region of France; the site of intense fighting in World Wars I and II
     part:  #battle_of_the_Ardennes_Bulge__Battle_of_the_Bulge__Ardennes_counteroffensive  battle during World War II; in December 1945 von Rundstedt launched a powerful counteroffensive in the Ardennes Forest that caught the Allies by surprise

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