MaraBrügger Switzerland In programme October 23 15:00 to 16:30 View hours & dates Hours & Dates Plenary session Poster session Big debate Structured session Workshop Oral presentation session Short communication session Poster guided tour Wednesday, 23 October 15:00 Oral presentation Security, Intervention, Prevention (SIP Zurich): conflicts of use in public spaces: 15:00 to 16:30 Networking zone 2 (N2) Mara Brügger