Canadian Grand Prix 1958. (The American Indianapolis 500 formed part of the FIA World Drivers' Championship from 1950 to 1960, but was not run to Formula One regulations and only very rarely entered by regular championship competitors.) During the Australian Grand Prix, reports surfaced that the Canadian Grand Prix could return during the 2009 season in the event that the race circuit in Abu Dhabi was not ready in time. On 26 April 2009, Speed reported Bernie Ecclestone as saying the FIA was negotiating a return of the Canadian Grand Prix for the 2010 season, provided upgrades to the circuit were completed. On
Argentine Grand Prix of Formula One, said "we are open to racing in Argentina when I can deal with serious people". "A pink background indicates an event which was not part of the Formula One World Championship." Argentine Grand Prix The Argentine Grand Prix (Spanish: "Gran Premio de Argentina") was a round of the Formula One championship, held intermittently from to , all at the same autodrome in the Argentine national capital of Buenos Aires. Argentine president Juan Perón was the driving force behind the creation of the circuit, after seeing the success of the country's own Juan Manuel Fangio. The Buenos Aires