The FIA Formula 2 Championship is the premier junior single-seater series, with races taking place as part of Formula 1 events. The modern F2 began as the GP2 Series in 2005 before taking on its current name in 2017.
Formula 2 and GP3 organisers have announced their 2018 calendars, which include returns to Sochi and a slot on the Formula 1 support bill for the returning French Grand Prix.