A German folk festival in Schorndorf in Baden-Württemberg was rocked this weekend by riots and a number of sexual assaults by men police describe as coming from migration backgrounds. On Saturday night, police arrested three 17-year-old asylum seekers from Afghanistan who are accused of sexually harassing several women at the festival. The night before several other sex attacks were reported, both at the festival and in nearby fields with one Iraqi man identified as a suspect, Die Welt reports. On the final night of the festival on Sunday police say that around a thousand young people gathered in the town centre, where they rioted and rampaged. Police say that close to 50 percent of the rioters came from a migrant background. The riot is reported to have started after someone threw a glass…