<span style="color: #222222;">In Chile, the death toll from a violent weekend of protests in the national capital city of Santiago has risen from seven to 11, Santiago Governor Karla Rubilar said today.</span><br />'' <span style="color: #222222;"><br />'' Violent protests, initially against a hike in metro fares, first broke out on Friday with many metro stations attacked, buses torched and traffic lights smashed while several supermarkets were looted and burnt.</span><br />