FIM Sidecar World Championship 2011 Calendar Update, 10 January The rounds scheduled in Magny-Cours (FRA) and Assen (NED) have been withdrawn from the previous calendar. A round will be held on 28 August in Oschersleben (GER). The updated 2011 FIM Sidecar World Championship is the following: Dates Venue Country May 15 Schleiz Germany June 19 Hungaroring Hungary June 26 Rijeka Croatia July 17 Sachsenring Germany August 21 Donington Park, Great Britain August 28 Oschersleben Germany September 24 Le Mans France