Formula One World Drivers' Championship was not formalised until 1947. The first world championship race was held at Silverstone, United Kingdom in 1950. A championship for constructors followed in 1958. National championships existed in South Africa and the UK in the 1960s and 1970s. Non-championship Formula One events were held for many years, but due to the increasing cost of competition, the last of these occurred in 1983. On 26 November 2017, Formula One unveiled its new logo, following the 2017 season finale in Abu Dhabi during the Abu Dhabi Grand Prix at Yas Marina Circuit. The new logo replaced F1's iconic
Montjuïc circuit only female driver to score world championship points, taking 0.5 points for 6th place. Formula One never returned to the circuit after the accident. The circuit of Montjuic was also the scene of the 24 hours of Montjuic, a motorcycle endurance race. The area where the circuit was located is now part of Anella Olímpica, where many Venues of the 1992 Summer Olympics are now located. In 2004, the city council of Barcelona decided to mark the layout of the old circuit. On October 13–14, 2007 the circuit was used for the Martini Legends, to honour the 75th anniversary of