Anarchists from Hamburg’s autonomous scene battled police for six hours late Saturday and early Sunday in the trendy Schanzenviertel neighbourhood after a street fair. Over 100 rioters were arrested and 27 police officers injured. Over 10,000 visitors visited the Schanzenfest street fair, but once it turned dark, over 1,000 young, masked anarchists came out to do battle, police said. The rioters...