NEXT month's Eifel Grand Prix at Germany's Nuerburgring track can have as many as 20,000 fans in attendance, local authorities have announced, with the region's coronavirus infections under control. "The permission for 20,000 fans is within the decision of the state that allows up to 20 percent of stadium capacity for major sports events if infection figures are inconspicuous and the public infrastructure allows for social distancing rules to be met," Ahrweiler district council said. Tickets for the October 11 race went on sale shortly after the decision. The Nuerburgring can normally accommodate more than 100,000 spectators. Germany reported 922…