2009 Formula One World Championship kept on the calendar, with the organisers of both events pulling out due to financial issues. The Abu Dhabi Grand Prix made its début appearance as the last round of the season, at the Hermann Tilke-designed Yas Marina Circuit. The race, starting at sunset, was Formula One's first day-night race. The first multi-team testing session took place at Circuit de Catalunya, Barcelona in November 2008, two weeks after the end of previous season. All teams, except Toyota, took part in the testing session where some teams tested their new aerodynamics package and slick tyres. The new look cars did not
GP3 Series advantage of the infrastructure, such as marshals and medical facilities, in place for the Formula One events. GP3 Series mainly raced on European circuits, but had appearances on other international race tracks as well with their most recent races in the only 2015 season at the Bahrain International Circuit in Bahrain and the Yas Marina Circuit in United Arab Emirates since 2010 season. The series were planning for more international races such as Albert Park, Austin, Interlagos, Marina Bay, Mexico City, Montreal, Shanghai and Suzuka. Many drivers had since stepped up to GP2 since the series began, with the 2010