German youth in migrant-heavy neighborhoods once again turned Berlin and other German cities into war zones on New Year’s Day, but this year, news reports indicate that attacks were especially brutal and targeted rescue services, including ambulance workers.In Berlin, police and firefighters responded to 3,943 incidents, with 15 firefighters and 18 police officers injured. According to Bild newspaper, there were “particularly bad attacks in the hotspot neighborhoods of Kreuzberg and Neukölln with a high proportion of migrants.”“There were dozens of attacks,” says Interior Senator Iris Spranger, of the Social Democrats (SPD).In Kreuzberg, for example, after young men set fire to...