St. Petersburg, Florida from St. Petersburg to the San Francisco Bay Area. St. Petersburg has the third-largest dedicated public waterfront park system in North America, with a waterfront park system that stretches and is used year-round for public events, festivals and other activities. In the early 20th century, citizens and city leaders engaged in a long and boisterous debate over the future of the young city's waterfront space, with one side advocating for commercial, port and industrial development and the other side advocating for a long-term commitment to parks and public access to the waterfront. The public access and park contingent won the
The 20th Century sponsored by Union Carbide ("The Discovery Company"), was renamed "The 21st Century". The show's focus changed to the future and to what humankind could look forward to. "The 21st Century" was cancelled after three seasons (its final broadcast was on 4 January 1970). The reason given was that the writers had run out of things to talk about. However, CBS may have wished to replace it with a more commercially successful program. The 20th Century The Twentieth Century was a documentary television program sponsored by the Prudential Insurance Company that ran on the CBS network from 20 October 1957 until