Cologne police reported 22 sexual assaults on the opening night of the city’s annual carnival, an increase in attacks on last year’s event.
Of the offences reported at the Women’s Carnival Day, two were described as serious, with a woman believed to have been raped on her way home from the event,
More details.

Source:http://www.abagram.com/2016/02/22-reports-of-sex-assaults-on-carnival.html