

The Tribune Tower is a neo-Gothic building located at 435 North Michigan Avenue in Chicago, Illinois, USA. It is the home of the Chicago Tribune and Tribune Company. WGN Radio (720 kHz) broadcasts from the building, with ground-level studios overlooking nearby Pioneer Court and Michigan Avenue. CNN's Chicago bureau is located in the building. It is listed as a Chicago Landmark and is a contributing property to the Michigan–Wacker Historic District. In 1922 the Chicago Tribune hosted an international design competition for its new headquarters, and offered $100,000 in prize money with a $50,000 1st prize for "the most beautiful…