German Grand Prix has alternated between Hockenheim and Nurburgring . There had been doubts over which circuit would host the race the 2015 season . The decision means this season will be shortened to 19 races .
German Grand Prix has alternated between Hockenheim and Nurburgring . There had been doubts over which circuit would host the race this season . The decision means the 2015 season will be shortened to 19 races .