The Turkish government needs to provide financial support for a race at Istanbul Park if the Grand Prix is to return to the calendar.
The FIA has moved the date of the German Grand Prix forward by a week to create space on the calendar for a new European event.
The Singapore Grand Prix will remain on the F1 calendar for at least the next five years.
The 2013 F1 calendar will include 20 races again as New Jersey takes Valencia’s place on the schedule.
Plans for the street track in New Jersey which will host America’s second F1 race next year have been revealed online.
Spain will play host to one round of the world championship instead of two from next year, Bernie Ecclestone has confirmed.
Plans for a second Grand Prix in the United States of America were formally announced today.
Formula 1 is poised to confirm a second race in the USA.
The French Grand Prix is set to return to the F1 calendar at the Paul Ricard circuit.