Question: What other event is hosted at the venue of the 2012 WEC 6 hours of Spa-Francorchamps?
Context: The 2012 WEC 6 Hours of Spa-Francorchamps was held at Circuit de Spa-Francorchamps on May 5, 2012.  It was the second round of the 2012 FIA World Endurance Championship season.  Following the cancellation of the Zolder round of 2012 European Le Mans Series season, some ELMS teams were invited to enter the race.  Two major entries on the original entry list withdrew from the event before the race week: the No.7 Toyota TS030 Hybrid due to a testing accident, and the new Pescarolo 03 of Pescarolo Team, due to a delay in production. The 2017 WEC 6 Hours of Spa-Francorchamps, formally the WEC 6 Heures de Spa-Francorchamps, was an endurance sports car racing event held at the Circuit de Spa-Francorchamps, Stavelot, Belgium on 4-6 May 2017.  Spa-Francorchamps served as the second race of the 2017 FIA World Endurance Championship, and was the sixth running of the event as part of the championship. The 2017 6 Hours of Nürburgring (formally the WEC 6 Hours of Nürburgring) was an endurance sports car racing event held at the Nürburgring, Nürburg, Germany on 16 July 2017. The 2016 WEC 6 Hours of Spa-Francorchamps, formally the WEC 6 Heures de Spa-Francorchamps, was an endurance sports car racing event held at the Circuit de Spa-Francorchamps, Stavelot, Belgium on 5–7 May 2016.  Spa-Francorchamps served as the second race of the 2016 FIA World Endurance Championship, and was the fifth running of the event as part of the championship.  56,000 people attended the race. The 2014 WEC 6 Hours of Spa-Francorchamps, formally known as the WEC 6 Heures de Spa-Francorchamps, was an endurance sports car racing event held at the Circuit de Spa-Francorchamps, Spa, Belgium on 2–3 May 2014.  Spa-Francorchamps served as the second race of the 2014 FIA World Endurance Championship.  Toyota's Anthony Davidson, Sébastien Buemi, and Nicolas Lapierre led the field to the checkered flag for their second consecutive victory of the season, ahead of Audi and the sister Toyota.  The LMP2 category also had its second consecutive winner with G-Drive Racing ahead of Jota Sport's guest entry in the series.  AF Corse Ferrari held off Porsche Team Manthey in the LMGTE Pro class, while another AF Corse Ferrari won the LMGTE Am category ahead of two Aston Martins. The 2015 6 Hours of Spa-Francorchamps, formally the WEC 6 Heures de Spa-Francorchamps, was an endurance sports car racing event held on 2 May at the Circuit de Spa-Francorchamps in Stavelot, Belgium.  Spa-Francorchamps hosted the second race of the 2015 FIA World Endurance Championship with 54,000 people attending the race weekend. The 2013 WEC 6 Hours of Spa-Francorchamps was an endurance race held at Circuit de Spa-Francorchamps, Belgium on 3—4 May 2013, and the annual running of the 6 Hours of Spa-Francorchamps.  It was the second round of the 2013 FIA World Endurance Championship season.  Defending World Champions André Lotterer, Benoît Tréluyer and Marcel Fässler led a clean sweep of the overall race podium for Audi, while Pecom Racing were victorious in the LMP2 category.  The No. 51 car of AF Corse won the LMGTE Pro class, and 8 Star Motorsports won in LMGTE Am. The Circuit de Spa-Francorchamps motor-racing circuit is the venue of the Formula One Belgian Grand Prix, and of the Spa 24 Hours and 1000 km Spa endurance races. The 2016 6 Hours of Nürburgring (formally the WEC 6 Hours of Nürburgring) was an endurance sports car racing event held at the Nürburgring, Nürburg, Germany on 24 July 2016.  The Nürburgring round served as the fourth race of the 2016 FIA World Endurance Championship, and was the second running of the event as part of the championship.  58,000 people attended the race. The 2016 WEC 6 Hours of Mexico was an endurance sports car racing event held at the Autódromo Hermanos Rodríguez, Mexico on 1–3 September 2016.  The Autódromo Hermanos Rodríguez round served as the fifth race of the 2016 FIA World Endurance Championship.  The race was won by the No. 1 Porsche entered by Porsche Motorsport.
Answer: Formula One Belgian Grand Prix