FIA announces 2013 calendar changes

Following a meeting of its World Motor Sport Council (WMSC) in Istanbul, Turkey on Wednesday, Formula One racing's governing body, the FIA, has revealed revisions to the 2013 FIA Formula One World Championship calendar. The German round has been moved forward a week from July 14 to July 7, and an additional date of July 21 has been reserved for another F1 European event

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