Presentation 'The role of smoking, alcohol and obesity in past and future mortality levels and trends in Europe' by Fanny Janssen (keynote speaker), 'Keynote Talk III' at the 5th Human Mortality Database Symposium 'Recent Trends and Future Uncertainties in Longevity' in Berlin on May 14th 2019, 9:00–9:40 hrs. Chair: Magali Barbieri.