In the summers of 1936 and 1937 the Great Lakes Exposition was presented in Cleveland, Ohio, along the Lake Erie shore just north of the downtown business area. The Exposition was scheduled to commemorate the centennial of Cleveland's incorporation and was conceived as a way to energize a city hit hard by the Great Depression. In its first summer the Exposition drew four million visitors and three million more during its second and final season.<BR><BR>The main entrance of the Exposition was on the city's recently finished civic mall between St. Clair and Lakeside avenues, two of Cleveland's major thoroughfares. A bridge led from there to the 135-acre Exposition site on grounds that now house Cleveland's Great Lakes Science Center, the Rock and Roll Hall of Fame, and Burke Lakefront Airport. Attractions included "Streets of the World," featuring cafes and bazaars reminiscent of the countries they represented; a midway with rides and sideshows; a Court of Presidents; a Hall of Progress; a Marine Theater; horticultural gardens; and concerts by the bands of Wayne King, Xavier Cugat, Ted Weems, and Bob Crosby. When it reopened the following summer, the Exposition had a new attraction: a floating stage that featured Billy Rose's Aquacade, a music, dance, and swimming show starring Olympians Johnny Weissmuller and Eleanor Holm. The Aquacade later traveled to New York City for the 1939 World's Fair.