<page_title> History of the National Football League championship </page_title> <section_title> List of various league/world championship game systems </section_title> <table> <cell> AFL-NFL World Championship Game <col_header> Official name </col_header> </cell> <cell> World Championship of Pro Football AFL-NFL World Championship Game Super Bowl <col_header> Common name </col_header> </cell> <cell> 1966 <col_header> First year </col_header> </cell> <cell> 1969 <col_header> Last year </col_header> </cell> </table>
During 1966–1969 the first AFL-NFL World Championship Game was held, and was later renamed the Super Bowl.