AlessandroPirona EMCDDA In programme October 24 18:30 to 19:30 View hours & dates Hours & Dates Plenary session Poster session Big debate Structured session Workshop Oral presentation session Short communication session Poster guided tour Poster Recent changes in Europe’s cocaine market: results from an EMCDDA trendspotter study Alessandro Pirona Thursday, 24 October 18:30 Challenges for harm reduction II 18:30 to 19:30Insights zone 3 (I3)Alessandro Pirona