1950 British Grand Prix
The 1950 British Grand Prix, formally known as The Royal Automobile Club Grand Prix d'Europe Incorporating The British Grand Prix, was a Formula One motor race held on 13 May 1950 at the Silverstone Circuit in Silverstone, England. It was the first World Championship Formula One race in the modern era, as well as the fifth British Grand Prix, and the third to be held at Silverstone after motor racing resumed after World War II. It was the first race of seven in the 1950 World Championship of Drivers.
2010 RAC Tourist Trophy
The 2010 RAC Tourist Trophy was an auto race held at the Silverstone Circuit, Northamptonshire and Buckinghamshire, Great Britain from 30 April–2 May. The event, the second round of the 2010 FIA GT1 World Championship season, was among the first to use the revised Arena layout of the Silverstone Circuit that was completed in early 2010. The GT1 series was part of the larger "Silverstone Supercar 2010" event, sharing the weekend with the FIA GT3 European Championship, GT4 European Cup, and the British Formula 3 Championship. The Championship race also served to award an annual champion for RAC Tourist Trophy, awarded by the Royal Automobile Club.