CHAIR Gergö Hadlaczky Sweden 31 August OC21-1 Evaluating Population-Level Interventions and Exposures for Suicide Prevention August, 31 | 10:30 - 11:30 Matthew Spittal Australia OC21-2 Advancing Suicide Prevention in Germany, Austria and Switzerland: Key Challenges, Success Factors and Best Practices August, 31 | 10:30 - 11:30 Sophia Werdin Switzerland OC21-3 Success Story: Lessons From the Former High Suicide Rate Country Lithuania August, 31 | 10:30 - 11:30 Danutė Gailienė Lithuania OC21-4 Developing Best-Practice Guidelines to Prevent Suicide by Hanging and Self-Poisoning: A Delphi Study August, 31 | 10:30 - 11:30 Heather McClelland United Kingdom OC21-5 Peer Support for Young People With Mental Health Problems and Suicidal Ideations - Shaping Collaboration With Family Medicine August, 31 | 10:30 - 11:30 Sophie Leijdesdorff The Netherlands OC21-6 An Evaluation of the Minding Your Wellbeing Programme Adapted for Veterinary Medicine Students in Ireland August, 31 | 10:30 - 11:30 Eibhlin Walsh Ireland