Spanish Grand Prix
The first Spanish Grand Prix in 1913 was not actually run to the Grand Prix formula of the day, but to touring car rules, taking place on a 300-kilometre road circuit at Guadarrama, near Madrid, on the road to Valladolid.
Autódromo Hermanos Rodríguez
It was announced in May 2012, that the circuit would again host the Mexican Grand Prix from 2013, in a five-year deal that would see it replace the European Grand Prix in Valencia, but this did not happen. The FIA listed the Mexican Grand Prix as the 19th round of the provisional schedule for the 2014 season, but it was not on the finalized schedule. The Mexican Grand Prix was listed on the 2015 Formula One calendar published by the FIA on 3 December 2014, with Formula One making its return to the circuit with the race on 1 November 2015.