1975 Spanish Grand Prix
It was the 21st Spanish Grand Prix since the race was first held in 1913. It was the fourth, and last, Grand Prix to be held on the Montjuïc street circuit. The race was shortened to 29 of its scheduled 75 laps, a race distance of 109 kilometres. The race was won by German driver Jochen Mass driving a McLaren M23. It would be the only Formula One win of his career. Mass had just a second lead over the Lotus 72E of Belgian driver Jacky Ickx when the race was declared. Argentine racer Carlos Reutemann was declared third in his Brabham BT44B, a lap behind the race leaders after a penalty was given to Jean-Pierre Jarier. This was the final win by a German driver until Michael Schumacher won the 1992 Belgian Grand Prix.
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.